Forráskód Böngészése

Merge branch 'master'

Jeff Garzik 19 éve
szülő
commit
f1b318793d
84 módosított fájl, 646 hozzáadás és 470 törlés
  1. 17 1
      MAINTAINERS
  2. 1 1
      Makefile
  3. 4 0
      arch/i386/kernel/head.S
  4. 1 1
      arch/i386/kernel/syscall_table.S
  5. 2 3
      arch/m68k/fpsp040/bindec.S
  6. 2 3
      arch/m68k/fpsp040/binstr.S
  7. 2 3
      arch/m68k/fpsp040/bugfix.S
  8. 2 3
      arch/m68k/fpsp040/decbin.S
  9. 2 3
      arch/m68k/fpsp040/do_func.S
  10. 2 3
      arch/m68k/fpsp040/fpsp.h
  11. 2 3
      arch/m68k/fpsp040/gen_except.S
  12. 2 3
      arch/m68k/fpsp040/get_op.S
  13. 2 3
      arch/m68k/fpsp040/kernel_ex.S
  14. 2 3
      arch/m68k/fpsp040/res_func.S
  15. 2 3
      arch/m68k/fpsp040/round.S
  16. 2 3
      arch/m68k/fpsp040/sacos.S
  17. 2 3
      arch/m68k/fpsp040/sasin.S
  18. 2 3
      arch/m68k/fpsp040/satan.S
  19. 2 3
      arch/m68k/fpsp040/satanh.S
  20. 2 3
      arch/m68k/fpsp040/scale.S
  21. 2 3
      arch/m68k/fpsp040/scosh.S
  22. 2 3
      arch/m68k/fpsp040/setox.S
  23. 2 3
      arch/m68k/fpsp040/sgetem.S
  24. 2 3
      arch/m68k/fpsp040/sint.S
  25. 2 3
      arch/m68k/fpsp040/skeleton.S
  26. 2 3
      arch/m68k/fpsp040/slog2.S
  27. 2 3
      arch/m68k/fpsp040/slogn.S
  28. 2 3
      arch/m68k/fpsp040/smovecr.S
  29. 2 3
      arch/m68k/fpsp040/srem_mod.S
  30. 2 3
      arch/m68k/fpsp040/ssin.S
  31. 2 3
      arch/m68k/fpsp040/ssinh.S
  32. 2 3
      arch/m68k/fpsp040/stan.S
  33. 2 3
      arch/m68k/fpsp040/stanh.S
  34. 2 3
      arch/m68k/fpsp040/sto_res.S
  35. 2 3
      arch/m68k/fpsp040/stwotox.S
  36. 2 3
      arch/m68k/fpsp040/tbldo.S
  37. 2 3
      arch/m68k/fpsp040/util.S
  38. 2 3
      arch/m68k/fpsp040/x_bsun.S
  39. 2 3
      arch/m68k/fpsp040/x_fline.S
  40. 2 3
      arch/m68k/fpsp040/x_operr.S
  41. 2 3
      arch/m68k/fpsp040/x_ovfl.S
  42. 2 3
      arch/m68k/fpsp040/x_snan.S
  43. 2 3
      arch/m68k/fpsp040/x_store.S
  44. 2 3
      arch/m68k/fpsp040/x_unfl.S
  45. 2 3
      arch/m68k/fpsp040/x_unimp.S
  46. 2 3
      arch/m68k/fpsp040/x_unsupp.S
  47. 5 4
      arch/s390/defconfig
  48. 20 0
      arch/s390/kernel/compat_linux.c
  49. 9 4
      arch/s390/kernel/compat_wrapper.S
  50. 3 2
      arch/s390/kernel/machine_kexec.c
  51. 1 5
      arch/s390/kernel/smp.c
  52. 2 1
      arch/s390/kernel/syscalls.S
  53. 1 1
      arch/x86_64/ia32/ia32entry.S
  54. 22 0
      arch/x86_64/ia32/sys_ia32.c
  55. 1 1
      arch/x86_64/kernel/apic.c
  56. 2 4
      arch/x86_64/kernel/pci-gart.c
  57. 9 3
      arch/x86_64/kernel/time.c
  58. 17 1
      arch/x86_64/kernel/traps.c
  59. 12 3
      drivers/char/tipar.c
  60. 232 218
      drivers/char/watchdog/pcwd.c
  61. 7 5
      drivers/char/watchdog/sa1100_wdt.c
  62. 1 0
      drivers/net/wireless/orinoco_cs.c
  63. 5 8
      drivers/s390/char/sclp.c
  64. 5 5
      drivers/s390/cio/chsc.c
  65. 0 5
      drivers/video/Kconfig
  66. 2 0
      drivers/video/fbmem.c
  67. 2 0
      drivers/video/nvidia/nvidia.c
  68. 25 12
      fs/compat.c
  69. 0 2
      fs/reiserfs/super.c
  70. 23 9
      fs/select.c
  71. 22 0
      fs/stat.c
  72. 1 1
      include/asm-i386/unistd.h
  73. 2 2
      include/asm-s390/bitops.h
  74. 6 4
      include/asm-s390/setup.h
  75. 1 0
      include/asm-s390/smp.h
  76. 5 2
      include/asm-s390/unistd.h
  77. 2 0
      include/asm-x86_64/hpet.h
  78. 1 1
      include/asm-x86_64/ia32_unistd.h
  79. 20 0
      include/linux/compat.h
  80. 1 0
      include/linux/pci_ids.h
  81. 2 0
      include/linux/syscalls.h
  82. 24 1
      include/linux/time.h
  83. 45 36
      mm/vmscan.c
  84. 1 1
      net/bridge/br_netfilter.c

+ 17 - 1
MAINTAINERS

@@ -2232,7 +2232,23 @@ P:	Martin Schwidefsky
 M:	schwidefsky@de.ibm.com
 M:	linux390@de.ibm.com
 L:	linux-390@vm.marist.edu
-W:	http://oss.software.ibm.com/developerworks/opensource/linux390
+W:	http://www.ibm.com/developerworks/linux/linux390/
+S:	Supported
+
+S390 NETWORK DRIVERS
+P:	Frank Pavlic
+M:	fpavlic@de.ibm.com
+M:	linux390@de.ibm.com
+L:	linux-390@vm.marist.edu
+W:	http://www.ibm.com/developerworks/linux/linux390/
+S:	Supported
+
+S390 ZFCP DRIVER
+P:	Andreas Herrmann
+M:	aherrman@de.ibm.com
+M:	linux390@de.ibm.com
+L:	linux-390@vm.marist.edu
+W:	http://www.ibm.com/developerworks/linux/linux390/
 S:	Supported
 
 SAA7146 VIDEO4LINUX-2 DRIVER

+ 1 - 1
Makefile

@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 16
-EXTRAVERSION =-rc2
+EXTRAVERSION =-rc3
 NAME=Sliding Snow Leopard
 
 # *DOCUMENTATION*

+ 4 - 0
arch/i386/kernel/head.S

@@ -398,7 +398,11 @@ ignore_int:
 	pushl 32(%esp)
 	pushl 40(%esp)
 	pushl $int_msg
+#ifdef CONFIG_EARLY_PRINTK
+	call early_printk
+#else
 	call printk
+#endif
 	addl $(5*4),%esp
 	popl %ds
 	popl %es

+ 1 - 1
arch/i386/kernel/syscall_table.S

@@ -299,7 +299,7 @@ ENTRY(sys_call_table)
 	.long sys_mknodat
 	.long sys_fchownat
 	.long sys_futimesat
-	.long sys_newfstatat		/* 300 */
+	.long sys_fstatat64		/* 300 */
 	.long sys_unlinkat
 	.long sys_renameat
 	.long sys_linkat

+ 2 - 3
arch/m68k/fpsp040/bindec.S

@@ -131,9 +131,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |BINDEC    idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/binstr.S

@@ -60,9 +60,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |BINSTR    idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/bugfix.S

@@ -152,9 +152,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |BUGFIX    idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/decbin.S

@@ -69,9 +69,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |DECBIN    idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/do_func.S

@@ -22,9 +22,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 DO_FUNC:	|idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/fpsp.h

@@ -5,9 +5,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |	fpsp.h --- stack frame offsets during FPSP exception handling
 |

+ 2 - 3
arch/m68k/fpsp040/gen_except.S

@@ -29,9 +29,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 GEN_EXCEPT:    |idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/get_op.S

@@ -54,9 +54,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 GET_OP:    |idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/kernel_ex.S

@@ -12,9 +12,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 KERNEL_EX:    |idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/res_func.S

@@ -16,9 +16,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 RES_FUNC:    |idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/round.S

@@ -8,9 +8,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |ROUND	idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/sacos.S

@@ -38,9 +38,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |SACOS	idnt	2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/sasin.S

@@ -38,9 +38,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |SASIN	idnt	2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/satan.S

@@ -43,9 +43,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |satan	idnt	2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/satanh.S

@@ -45,9 +45,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |satanh	idnt	2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/scale.S

@@ -21,9 +21,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |SCALE    idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/scosh.S

@@ -49,9 +49,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |SCOSH	idnt	2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/setox.S

@@ -331,9 +331,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |setox	idnt	2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/sgetem.S

@@ -24,9 +24,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |SGETEM	idnt	2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/sint.S

@@ -51,9 +51,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |SINT    idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/skeleton.S

@@ -30,9 +30,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |
 |	Modified for Linux-1.3.x by Jes Sorensen (jds@kom.auc.dk)

+ 2 - 3
arch/m68k/fpsp040/slog2.S

@@ -96,9 +96,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |SLOG2    idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/slogn.S

@@ -63,9 +63,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |slogn	idnt	2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/smovecr.S

@@ -15,9 +15,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |SMOVECR	idnt	2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/srem_mod.S

@@ -66,9 +66,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 SREM_MOD:    |idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/ssin.S

@@ -83,9 +83,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |SSIN	idnt	2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/ssinh.S

@@ -49,9 +49,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |SSINH	idnt	2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/stan.S

@@ -50,9 +50,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |STAN	idnt	2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/stanh.S

@@ -49,9 +49,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |STANH	idnt	2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/sto_res.S

@@ -19,9 +19,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 STO_RES:	|idnt	2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/stwotox.S

@@ -76,9 +76,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |STWOTOX	idnt	2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/tbldo.S

@@ -17,9 +17,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |TBLDO	idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/util.S

@@ -16,9 +16,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 |UTIL	idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/x_bsun.S

@@ -13,9 +13,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 X_BSUN:	|idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/x_fline.S

@@ -13,9 +13,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 X_FLINE:	|idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/x_operr.S

@@ -43,9 +43,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 X_OPERR:	|idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/x_ovfl.S

@@ -35,9 +35,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 X_OVFL:	|idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/x_snan.S

@@ -22,9 +22,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 X_SNAN:	|idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/x_store.S

@@ -11,9 +11,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 X_STORE:	|idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/x_unfl.S

@@ -21,9 +21,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 X_UNFL:	|idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/x_unimp.S

@@ -22,9 +22,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 X_UNIMP:	|idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 2 - 3
arch/m68k/fpsp040/x_unsupp.S

@@ -23,9 +23,8 @@
 |		Copyright (C) Motorola, Inc. 1990
 |			All Rights Reserved
 |
-|	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF MOTOROLA
-|	The copyright notice above does not evidence any
-|	actual or intended publication of such source code.
+|       For details on the license for this file, please see the
+|       file, README, in this same directory.
 
 X_UNSUPP:	|idnt    2,1 | Motorola 040 Floating Point Software Package
 

+ 5 - 4
arch/s390/defconfig

@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.16-rc1
-# Thu Jan 19 10:58:53 2006
+# Linux kernel version: 2.6.16-rc2
+# Wed Feb  8 10:44:39 2006
 #
 CONFIG_MMU=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -12,7 +12,6 @@ CONFIG_S390=y
 # Code maturity level options
 #
 CONFIG_EXPERIMENTAL=y
-CONFIG_CLEAN_COMPILE=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
 
@@ -154,6 +153,7 @@ CONFIG_NET=y
 #
 # Networking options
 #
+# CONFIG_NETDEBUG is not set
 CONFIG_PACKET=y
 # CONFIG_PACKET_MMAP is not set
 CONFIG_UNIX=y
@@ -607,6 +607,7 @@ CONFIG_MSDOS_PARTITION=y
 # Instrumentation Support
 #
 # CONFIG_PROFILING is not set
+# CONFIG_STATISTICS is not set
 
 #
 # Kernel hacking
@@ -624,7 +625,7 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_INFO is not set
-# CONFIG_DEBUG_FS is not set
+CONFIG_DEBUG_FS=y
 # CONFIG_DEBUG_VM is not set
 CONFIG_FORCED_INLINING=y
 # CONFIG_RCU_TORTURE_TEST is not set

+ 20 - 0
arch/s390/kernel/compat_linux.c

@@ -905,6 +905,26 @@ asmlinkage long sys32_fstat64(unsigned long fd, struct stat64_emu31 __user * sta
 	return ret;
 }
 
+asmlinkage long sys32_fstatat(unsigned int dfd, char __user *filename,
+			      struct stat64_emu31 __user* statbuf, int flag)
+{
+	struct kstat stat;
+	int error = -EINVAL;
+
+	if ((flag & ~AT_SYMLINK_NOFOLLOW) != 0)
+		goto out;
+
+	if (flag & AT_SYMLINK_NOFOLLOW)
+		error = vfs_lstat_fd(dfd, filename, &stat);
+	else
+		error = vfs_stat_fd(dfd, filename, &stat);
+
+	if (!error)
+		error = cp_stat64(statbuf, &stat);
+out:
+	return error;
+}
+
 /*
  * Linux/i386 didn't use to be able to handle more than
  * 4 system call parameters, so these system calls used a memory

+ 9 - 4
arch/s390/kernel/compat_wrapper.S

@@ -1523,13 +1523,13 @@ compat_sys_futimesat_wrapper:
 	llgtr	%r4,%r4			# struct timeval *
 	jg	compat_sys_futimesat
 
-	.globl compat_sys_newfstatat_wrapper
-compat_sys_newfstatat_wrapper:
+	.globl sys32_fstatat_wrapper
+sys32_fstatat_wrapper:
 	llgfr	%r2,%r2			# unsigned int
 	llgtr	%r3,%r3			# char *
-	llgtr	%r4,%r4			# struct stat *
+	llgtr	%r4,%r4			# struct stat64 *
 	lgfr	%r5,%r5			# int
-	jg	compat_sys_newfstatat
+	jg	sys32_fstatat
 
 	.globl sys_unlinkat_wrapper
 sys_unlinkat_wrapper:
@@ -1602,3 +1602,8 @@ compat_sys_ppoll_wrapper:
 	llgtr	%r5,%r5			# const sigset_t *
 	llgfr	%r6,%r6			# size_t
 	jg	compat_sys_ppoll
+
+	.globl sys_unshare_wrapper
+sys_unshare_wrapper:
+	llgfr	%r2,%r2			# unsigned long
+	jg	sys_unshare

+ 3 - 2
arch/s390/kernel/machine_kexec.c

@@ -12,15 +12,16 @@
  * on the S390 architecture.
  */
 
-#include <asm/cio.h>
-#include <asm/setup.h>
 #include <linux/device.h>
 #include <linux/mm.h>
 #include <linux/kexec.h>
 #include <linux/delay.h>
+#include <asm/cio.h>
+#include <asm/setup.h>
 #include <asm/pgtable.h>
 #include <asm/pgalloc.h>
 #include <asm/system.h>
+#include <asm/smp.h>
 
 static void kexec_halt_all_cpus(void *);
 

+ 1 - 5
arch/s390/kernel/smp.c

@@ -52,7 +52,7 @@ extern volatile int __cpu_logical_map[];
 struct _lowcore *lowcore_ptr[NR_CPUS];
 
 cpumask_t cpu_online_map;
-cpumask_t cpu_possible_map;
+cpumask_t cpu_possible_map = CPU_MASK_ALL;
 
 static struct task_struct *current_set[NR_CPUS];
 
@@ -514,9 +514,6 @@ __init smp_check_cpus(unsigned int max_cpus)
 		num_cpus++;
 	}
 
-	for (cpu = 1; cpu < max_cpus; cpu++)
-		cpu_set(cpu, cpu_possible_map);
-
 	printk("Detected %d CPU's\n",(int) num_cpus);
 	printk("Boot cpu address %2X\n", boot_cpu_addr);
 }
@@ -810,7 +807,6 @@ void __devinit smp_prepare_boot_cpu(void)
 
 	cpu_set(0, cpu_online_map);
 	cpu_set(0, cpu_present_map);
-	cpu_set(0, cpu_possible_map);
 	S390_lowcore.percpu_offset = __per_cpu_offset[0];
 	current_set[0] = current;
 }

+ 2 - 1
arch/s390/kernel/syscalls.S

@@ -301,7 +301,7 @@ SYSCALL(sys_mkdirat,sys_mkdirat,sys_mkdirat_wrapper)
 SYSCALL(sys_mknodat,sys_mknodat,sys_mknodat_wrapper)	/* 290 */
 SYSCALL(sys_fchownat,sys_fchownat,sys_fchownat_wrapper)
 SYSCALL(sys_futimesat,sys_futimesat,compat_sys_futimesat_wrapper)
-SYSCALL(sys_newfstatat,sys_newfstatat,compat_sys_newfstatat_wrapper)
+SYSCALL(sys_fstatat64,sys_newfstatat,sys32_fstatat_wrapper)
 SYSCALL(sys_unlinkat,sys_unlinkat,sys_unlinkat_wrapper)
 SYSCALL(sys_renameat,sys_renameat,sys_renameat_wrapper)	/* 295 */
 SYSCALL(sys_linkat,sys_linkat,sys_linkat_wrapper)
@@ -311,3 +311,4 @@ SYSCALL(sys_fchmodat,sys_fchmodat,sys_fchmodat_wrapper)
 SYSCALL(sys_faccessat,sys_faccessat,sys_faccessat_wrapper)	/* 300 */
 SYSCALL(sys_pselect6,sys_pselect6,compat_sys_pselect6_wrapper)
 SYSCALL(sys_ppoll,sys_ppoll,compat_sys_ppoll_wrapper)
+SYSCALL(sys_unshare,sys_unshare,sys_unshare_wrapper)

+ 1 - 1
arch/x86_64/ia32/ia32entry.S

@@ -677,7 +677,7 @@ ia32_sys_call_table:
 	.quad sys_mknodat
 	.quad sys_fchownat
 	.quad compat_sys_futimesat
-	.quad compat_sys_newfstatat	/* 300 */
+	.quad sys32_fstatat		/* 300 */
 	.quad sys_unlinkat
 	.quad sys_renameat
 	.quad sys_linkat

+ 22 - 0
arch/x86_64/ia32/sys_ia32.c

@@ -180,6 +180,28 @@ sys32_fstat64(unsigned int fd, struct stat64 __user *statbuf)
 	return ret;
 }
 
+asmlinkage long
+sys32_fstatat(unsigned int dfd, char __user *filename,
+	      struct stat64 __user* statbuf, int flag)
+{
+	struct kstat stat;
+	int error = -EINVAL;
+
+	if ((flag & ~AT_SYMLINK_NOFOLLOW) != 0)
+		goto out;
+
+	if (flag & AT_SYMLINK_NOFOLLOW)
+		error = vfs_lstat_fd(dfd, filename, &stat);
+	else
+		error = vfs_stat_fd(dfd, filename, &stat);
+
+	if (!error)
+		error = cp_stat64(statbuf, &stat);
+
+out:
+	return error;
+}
+
 /*
  * Linux/i386 didn't use to be able to handle more than
  * 4 system call parameters, so these system calls used a memory

+ 1 - 1
arch/x86_64/kernel/apic.c

@@ -708,7 +708,7 @@ static void setup_APIC_timer(unsigned int clocks)
 	local_irq_save(flags);
 
 	/* wait for irq slice */
- 	if (vxtime.hpet_address) {
+ 	if (vxtime.hpet_address && hpet_use_timer) {
  		int trigger = hpet_readl(HPET_T0_CMP);
  		while (hpet_readl(HPET_COUNTER) >= trigger)
  			/* do nothing */ ;

+ 2 - 4
arch/x86_64/kernel/pci-gart.c

@@ -310,7 +310,7 @@ void gart_unmap_sg(struct device *dev, struct scatterlist *sg, int nents, int di
 
 	for (i = 0; i < nents; i++) {
 		struct scatterlist *s = &sg[i];
-		if (!s->dma_length || !s->length)
+		if (!s->dma_length)
 			break;
 		dma_unmap_single(dev, s->dma_address, s->dma_length, dir);
 	}
@@ -364,7 +364,6 @@ static int __dma_map_cont(struct scatterlist *sg, int start, int stopat,
 		
 		BUG_ON(i > start && s->offset);
 		if (i == start) {
-			*sout = *s; 
 			sout->dma_address = iommu_bus_base;
 			sout->dma_address += iommu_page*PAGE_SIZE + s->offset;
 			sout->dma_length = s->length;
@@ -379,7 +378,7 @@ static int __dma_map_cont(struct scatterlist *sg, int start, int stopat,
 			SET_LEAK(iommu_page);
 			addr += PAGE_SIZE;
 			iommu_page++;
-	} 
+		}
 	} 
 	BUG_ON(iommu_page - iommu_start != pages);	
 	return 0;
@@ -391,7 +390,6 @@ static inline int dma_map_cont(struct scatterlist *sg, int start, int stopat,
 {
 	if (!need) { 
 		BUG_ON(stopat - start != 1);
-		*sout = sg[start]; 
 		sout->dma_length = sg[start].length; 
 		return 0;
 	} 

+ 9 - 3
arch/x86_64/kernel/time.c

@@ -59,7 +59,7 @@ static int notsc __initdata = 0;
 unsigned int cpu_khz;					/* TSC clocks / usec, not used here */
 static unsigned long hpet_period;			/* fsecs / HPET clock */
 unsigned long hpet_tick;				/* HPET clocks / interrupt */
-static int hpet_use_timer;				/* Use counter of hpet for time keeping, otherwise PIT */
+int hpet_use_timer;				/* Use counter of hpet for time keeping, otherwise PIT */
 unsigned long vxtime_hz = PIT_TICK_RATE;
 int report_lost_ticks;				/* command line option */
 unsigned long long monotonic_base;
@@ -326,7 +326,10 @@ static noinline void handle_lost_ticks(int lost, struct pt_regs *regs)
 	    print_symbol("rip %s\n", regs->rip);
 	    if (vxtime.mode == VXTIME_TSC && vxtime.hpet_address) {
 		    printk(KERN_WARNING "Falling back to HPET\n");
-		    vxtime.last = hpet_readl(HPET_T0_CMP) - hpet_tick;
+		    if (hpet_use_timer)
+		    	vxtime.last = hpet_readl(HPET_T0_CMP) - hpet_tick;
+		    else
+		    	vxtime.last = hpet_readl(HPET_COUNTER);
 		    vxtime.mode = VXTIME_HPET;
 		    do_gettimeoffset = do_gettimeoffset_hpet;
 	    }
@@ -988,7 +991,10 @@ void __init time_init_gtod(void)
 		notsc = 1;
 	if (vxtime.hpet_address && notsc) {
 		timetype = hpet_use_timer ? "HPET" : "PIT/HPET";
-		vxtime.last = hpet_readl(HPET_T0_CMP) - hpet_tick;
+		if (hpet_use_timer)
+			vxtime.last = hpet_readl(HPET_T0_CMP) - hpet_tick;
+		else
+			vxtime.last = hpet_readl(HPET_COUNTER);
 		vxtime.mode = VXTIME_HPET;
 		do_gettimeoffset = do_gettimeoffset_hpet;
 #ifdef CONFIG_X86_PM_TIMER

+ 17 - 1
arch/x86_64/kernel/traps.c

@@ -90,6 +90,20 @@ static inline void conditional_sti(struct pt_regs *regs)
 		local_irq_enable();
 }
 
+static inline void preempt_conditional_sti(struct pt_regs *regs)
+{
+	preempt_disable();
+	if (regs->eflags & X86_EFLAGS_IF)
+		local_irq_enable();
+}
+
+static inline void preempt_conditional_cli(struct pt_regs *regs)
+{
+	if (regs->eflags & X86_EFLAGS_IF)
+		local_irq_disable();
+	preempt_enable_no_resched();
+}
+
 static int kstack_depth_to_print = 10;
 
 #ifdef CONFIG_KALLSYMS
@@ -693,7 +707,7 @@ asmlinkage void __kprobes do_debug(struct pt_regs * regs,
 						SIGTRAP) == NOTIFY_STOP)
 		return;
 
-	conditional_sti(regs);
+	preempt_conditional_sti(regs);
 
 	/* Mask out spurious debug traps due to lazy DR7 setting */
 	if (condition & (DR_TRAP0|DR_TRAP1|DR_TRAP2|DR_TRAP3)) {
@@ -738,11 +752,13 @@ asmlinkage void __kprobes do_debug(struct pt_regs * regs,
 
 clear_dr7:
 	set_debugreg(0UL, 7);
+	preempt_conditional_cli(regs);
 	return;
 
 clear_TF_reenable:
 	set_tsk_thread_flag(tsk, TIF_SINGLESTEP);
 	regs->eflags &= ~TF_MASK;
+	preempt_conditional_cli(regs);
 }
 
 static int kernel_math_error(struct pt_regs *regs, const char *str, int trapnr)

+ 12 - 3
drivers/char/tipar.c

@@ -250,12 +250,17 @@ tipar_open(struct inode *inode, struct file *file)
 {
 	unsigned int minor = iminor(inode) - TIPAR_MINOR;
 
-	if (minor > tp_count - 1)
+	if (tp_count == 0 || minor > tp_count - 1)
 		return -ENXIO;
 
 	if (test_and_set_bit(minor, &opened))
 		return -EBUSY;
 
+	if (!table[minor].dev) {
+		printk(KERN_ERR "%s: NULL device for minor %u\n",
+				__FUNCTION__, minor);
+		return -ENXIO;
+	}
 	parport_claim_or_block(table[minor].dev);
 	init_ti_parallel(minor);
 	parport_release(table[minor].dev);
@@ -510,16 +515,20 @@ tipar_init_module(void)
 		err = PTR_ERR(tipar_class);
 		goto out_chrdev;
 	}
-	if (parport_register_driver(&tipar_driver)) {
+	if (parport_register_driver(&tipar_driver) || tp_count == 0) {
 		printk(KERN_ERR "tipar: unable to register with parport\n");
 		err = -EIO;
-		goto out;
+		goto out_class;
 	}
 
 	err = 0;
 	goto out;
 
+out_class:
+	class_destroy(tipar_class);
+
 out_chrdev:
+	devfs_remove("ticables/par");
 	unregister_chrdev(TIPAR_MAJOR, "tipar");
 out:
 	return err;	

+ 232 - 218
drivers/char/watchdog/pcwd.c

@@ -49,29 +49,37 @@
  *	More info available at http://www.berkprod.com/ or http://www.pcwatchdog.com/
  */
 
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/types.h>
-#include <linux/timer.h>
-#include <linux/jiffies.h>
-#include <linux/config.h>
-#include <linux/wait.h>
-#include <linux/slab.h>
-#include <linux/ioport.h>
-#include <linux/delay.h>
-#include <linux/fs.h>
-#include <linux/miscdevice.h>
-#include <linux/watchdog.h>
-#include <linux/notifier.h>
-#include <linux/init.h>
-#include <linux/spinlock.h>
-#include <linux/reboot.h>
+#include <linux/config.h>	/* For CONFIG_WATCHDOG_NOWAYOUT/... */
+#include <linux/module.h>	/* For module specific items */
+#include <linux/moduleparam.h>	/* For new moduleparam's */
+#include <linux/types.h>	/* For standard types (like size_t) */
+#include <linux/errno.h>	/* For the -ENODEV/... values */
+#include <linux/kernel.h>	/* For printk/panic/... */
+#include <linux/delay.h>	/* For mdelay function */
+#include <linux/timer.h>	/* For timer related operations */
+#include <linux/jiffies.h>	/* For jiffies stuff */
+#include <linux/miscdevice.h>	/* For MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR) */
+#include <linux/watchdog.h>	/* For the watchdog specific items */
+#include <linux/notifier.h>	/* For notifier support */
+#include <linux/reboot.h>	/* For reboot_notifier stuff */
+#include <linux/init.h>		/* For __init/__exit/... */
+#include <linux/fs.h>		/* For file operations */
+#include <linux/ioport.h>	/* For io-port access */
+#include <linux/spinlock.h>	/* For spin_lock/spin_unlock/... */
 #include <linux/sched.h>	/* TASK_INTERRUPTIBLE, set_current_state() and friends */
-#include <asm/uaccess.h>
-#include <asm/io.h>
+#include <linux/slab.h>		/* For kmalloc */
 
-#define WD_VER                  "1.16 (06/12/2004)"
-#define PFX			"pcwd: "
+#include <asm/uaccess.h>	/* For copy_to_user/put_user/... */
+#include <asm/io.h>		/* For inb/outb/... */
+
+/* Module and version information */
+#define WATCHDOG_VERSION "1.16"
+#define WATCHDOG_DATE "03 Jan 2006"
+#define WATCHDOG_DRIVER_NAME "ISA-PC Watchdog"
+#define WATCHDOG_NAME "pcwd"
+#define PFX WATCHDOG_NAME ": "
+#define DRIVER_VERSION WATCHDOG_DRIVER_NAME " driver, v" WATCHDOG_VERSION " (" WATCHDOG_DATE ")\n"
+#define WD_VER WATCHDOG_VERSION " (" WATCHDOG_DATE ")"
 
 /*
  * It should be noted that PCWD_REVISION_B was removed because A and B
@@ -85,36 +93,38 @@
 
 /*
  * These are the defines that describe the control status bits for the
- * PC Watchdog card, revision A.
- */
+ * PCI-PC Watchdog card.
+*/
+/* Port 1 : Control Status #1 for the PC Watchdog card, revision A. */
 #define WD_WDRST                0x01	/* Previously reset state */
 #define WD_T110                 0x02	/* Temperature overheat sense */
 #define WD_HRTBT                0x04	/* Heartbeat sense */
 #define WD_RLY2                 0x08	/* External relay triggered */
 #define WD_SRLY2                0x80	/* Software external relay triggered */
-
-/*
- * These are the defines that describe the control status bits for the
- * PC Watchdog card, revision C.
- */
+/* Port 1 : Control Status #1 for the PC Watchdog card, revision C. */
 #define WD_REVC_WTRP            0x01	/* Watchdog Trip status */
 #define WD_REVC_HRBT            0x02	/* Watchdog Heartbeat */
 #define WD_REVC_TTRP            0x04	/* Temperature Trip status */
+/* Port 2 : Control Status #2 */
+#define WD_WDIS			0x10	/* Watchdog Disabled */
+#define WD_ENTP			0x20	/* Watchdog Enable Temperature Trip */
+#define WD_SSEL			0x40	/* Watchdog Switch Select (1:SW1 <-> 0:SW2) */
+#define WD_WCMD			0x80	/* Watchdog Command Mode */
 
 /* max. time we give an ISA watchdog card to process a command */
 /* 500ms for each 4 bit response (according to spec.) */
 #define ISA_COMMAND_TIMEOUT     1000
 
 /* Watchdog's internal commands */
-#define CMD_ISA_IDLE                    0x00
-#define CMD_ISA_VERSION_INTEGER         0x01
-#define CMD_ISA_VERSION_TENTH           0x02
-#define CMD_ISA_VERSION_HUNDRETH        0x03
-#define CMD_ISA_VERSION_MINOR           0x04
-#define CMD_ISA_SWITCH_SETTINGS         0x05
-#define CMD_ISA_DELAY_TIME_2SECS        0x0A
-#define CMD_ISA_DELAY_TIME_4SECS        0x0B
-#define CMD_ISA_DELAY_TIME_8SECS        0x0C
+#define CMD_ISA_IDLE			0x00
+#define CMD_ISA_VERSION_INTEGER		0x01
+#define CMD_ISA_VERSION_TENTH		0x02
+#define CMD_ISA_VERSION_HUNDRETH	0x03
+#define CMD_ISA_VERSION_MINOR		0x04
+#define CMD_ISA_SWITCH_SETTINGS		0x05
+#define CMD_ISA_DELAY_TIME_2SECS	0x0A
+#define CMD_ISA_DELAY_TIME_4SECS	0x0B
+#define CMD_ISA_DELAY_TIME_8SECS	0x0C
 
 /*
  * We are using an kernel timer to do the pinging of the watchdog
@@ -130,15 +140,17 @@ static int cards_found;
 /* internal variables */
 static atomic_t open_allowed = ATOMIC_INIT(1);
 static char expect_close;
-static struct timer_list timer;
-static unsigned long next_heartbeat;
 static int temp_panic;
-static int revision;			/* The card's revision */
-static int supports_temp;		/* Wether or not the card has a temperature device */
-static int command_mode;		/* Wether or not the card is in command mode */
-static int initial_status;		/* The card's boot status */
-static int current_readport;		/* The cards I/O address */
-static spinlock_t io_lock;
+static struct {				/* this is private data for each ISA-PC watchdog card */
+	int revision;			/* The card's revision */
+	int supports_temp;		/* Wether or not the card has a temperature device */
+	int command_mode;		/* Wether or not the card is in command mode */
+	int boot_status;		/* The card's boot status */
+	int io_addr;			/* The cards I/O address */
+	spinlock_t io_lock;		/* the lock for io operations */
+	struct timer_list timer;	/* The timer that pings the watchdog */
+	unsigned long next_heartbeat;	/* the next_heartbeat for the timer */
+} pcwd_private;
 
 /* module parameters */
 #define WATCHDOG_HEARTBEAT 60		/* 60 sec default heartbeat */
@@ -161,14 +173,14 @@ static int send_isa_command(int cmd)
 	int port0, last_port0;	/* Double read for stabilising */
 
 	/* The WCMD bit must be 1 and the command is only 4 bits in size */
-	control_status = (cmd & 0x0F) | 0x80;
-	outb_p(control_status, current_readport + 2);
+	control_status = (cmd & 0x0F) | WD_WCMD;
+	outb_p(control_status, pcwd_private.io_addr + 2);
 	udelay(ISA_COMMAND_TIMEOUT);
 
-	port0 = inb_p(current_readport);
+	port0 = inb_p(pcwd_private.io_addr);
 	for (i = 0; i < 25; ++i) {
 		last_port0 = port0;
-		port0 = inb_p(current_readport);
+		port0 = inb_p(pcwd_private.io_addr);
 
 		if (port0 == last_port0)
 			break;	/* Data is stable */
@@ -184,7 +196,7 @@ static int set_command_mode(void)
 	int i, found=0, count=0;
 
 	/* Set the card into command mode */
-	spin_lock(&io_lock);
+	spin_lock(&pcwd_private.io_lock);
 	while ((!found) && (count < 3)) {
 		i = send_isa_command(CMD_ISA_IDLE);
 
@@ -192,15 +204,15 @@ static int set_command_mode(void)
 			found = 1;
 		else if (i == 0xF3) {
 			/* Card does not like what we've done to it */
-			outb_p(0x00, current_readport + 2);
+			outb_p(0x00, pcwd_private.io_addr + 2);
 			udelay(1200);	/* Spec says wait 1ms */
-			outb_p(0x00, current_readport + 2);
+			outb_p(0x00, pcwd_private.io_addr + 2);
 			udelay(ISA_COMMAND_TIMEOUT);
 		}
 		count++;
 	}
-	spin_unlock(&io_lock);
-	command_mode = found;
+	spin_unlock(&pcwd_private.io_lock);
+	pcwd_private.command_mode = found;
 
 	return(found);
 }
@@ -208,12 +220,95 @@ static int set_command_mode(void)
 static void unset_command_mode(void)
 {
 	/* Set the card into normal mode */
-	spin_lock(&io_lock);
-	outb_p(0x00, current_readport + 2);
+	spin_lock(&pcwd_private.io_lock);
+	outb_p(0x00, pcwd_private.io_addr + 2);
 	udelay(ISA_COMMAND_TIMEOUT);
-	spin_unlock(&io_lock);
+	spin_unlock(&pcwd_private.io_lock);
+
+	pcwd_private.command_mode = 0;
+}
+
+static inline void pcwd_check_temperature_support(void)
+{
+	if (inb(pcwd_private.io_addr) != 0xF0)
+		pcwd_private.supports_temp = 1;
+}
+
+static inline char *get_firmware(void)
+{
+	int one, ten, hund, minor;
+	char *ret;
+
+	ret = kmalloc(6, GFP_KERNEL);
+	if(ret == NULL)
+		return NULL;
+
+	if (set_command_mode()) {
+		one = send_isa_command(CMD_ISA_VERSION_INTEGER);
+		ten = send_isa_command(CMD_ISA_VERSION_TENTH);
+		hund = send_isa_command(CMD_ISA_VERSION_HUNDRETH);
+		minor = send_isa_command(CMD_ISA_VERSION_MINOR);
+		sprintf(ret, "%c.%c%c%c", one, ten, hund, minor);
+	}
+	else
+		sprintf(ret, "ERROR");
+
+	unset_command_mode();
+	return(ret);
+}
+
+static inline int pcwd_get_option_switches(void)
+{
+	int option_switches=0;
+
+	if (set_command_mode()) {
+		/* Get switch settings */
+		option_switches = send_isa_command(CMD_ISA_SWITCH_SETTINGS);
+	}
+
+	unset_command_mode();
+	return(option_switches);
+}
+
+static void pcwd_show_card_info(void)
+{
+	char *firmware;
+	int option_switches;
+
+	/* Get some extra info from the hardware (in command/debug/diag mode) */
+	if (pcwd_private.revision == PCWD_REVISION_A)
+		printk(KERN_INFO PFX "ISA-PC Watchdog (REV.A) detected at port 0x%04x\n", pcwd_private.io_addr);
+	else if (pcwd_private.revision == PCWD_REVISION_C) {
+		firmware = get_firmware();
+		printk(KERN_INFO PFX "ISA-PC Watchdog (REV.C) detected at port 0x%04x (Firmware version: %s)\n",
+			pcwd_private.io_addr, firmware);
+		kfree(firmware);
+		option_switches = pcwd_get_option_switches();
+		printk(KERN_INFO PFX "Option switches (0x%02x): Temperature Reset Enable=%s, Power On Delay=%s\n",
+			option_switches,
+			((option_switches & 0x10) ? "ON" : "OFF"),
+			((option_switches & 0x08) ? "ON" : "OFF"));
+
+		/* Reprogram internal heartbeat to 2 seconds */
+		if (set_command_mode()) {
+			send_isa_command(CMD_ISA_DELAY_TIME_2SECS);
+			unset_command_mode();
+		}
+	}
+
+	if (pcwd_private.supports_temp)
+		printk(KERN_INFO PFX "Temperature Option Detected\n");
+
+	if (pcwd_private.boot_status & WDIOF_CARDRESET)
+		printk(KERN_INFO PFX "Previous reboot was caused by the card\n");
+
+	if (pcwd_private.boot_status & WDIOF_OVERHEAT) {
+		printk(KERN_EMERG PFX "Card senses a CPU Overheat. Panicking!\n");
+		printk(KERN_EMERG PFX "CPU Overheat\n");
+	}
 
-	command_mode = 0;
+	if (pcwd_private.boot_status == 0)
+		printk(KERN_INFO PFX "No previous trip detected - Cold boot or reset\n");
 }
 
 static void pcwd_timer_ping(unsigned long data)
@@ -222,25 +317,25 @@ static void pcwd_timer_ping(unsigned long data)
 
 	/* If we got a heartbeat pulse within the WDT_INTERVAL
 	 * we agree to ping the WDT */
-	if(time_before(jiffies, next_heartbeat)) {
+	if(time_before(jiffies, pcwd_private.next_heartbeat)) {
 		/* Ping the watchdog */
-		spin_lock(&io_lock);
-		if (revision == PCWD_REVISION_A) {
+		spin_lock(&pcwd_private.io_lock);
+		if (pcwd_private.revision == PCWD_REVISION_A) {
 			/*  Rev A cards are reset by setting the WD_WDRST bit in register 1 */
-			wdrst_stat = inb_p(current_readport);
+			wdrst_stat = inb_p(pcwd_private.io_addr);
 			wdrst_stat &= 0x0F;
 			wdrst_stat |= WD_WDRST;
 
-			outb_p(wdrst_stat, current_readport + 1);
+			outb_p(wdrst_stat, pcwd_private.io_addr + 1);
 		} else {
 			/* Re-trigger watchdog by writing to port 0 */
-			outb_p(0x00, current_readport);
+			outb_p(0x00, pcwd_private.io_addr);
 		}
 
 		/* Re-set the timer interval */
-		mod_timer(&timer, jiffies + WDT_INTERVAL);
+		mod_timer(&pcwd_private.timer, jiffies + WDT_INTERVAL);
 
-		spin_unlock(&io_lock);
+		spin_unlock(&pcwd_private.io_lock);
 	} else {
 		printk(KERN_WARNING PFX "Heartbeat lost! Will not ping the watchdog\n");
 	}
@@ -250,19 +345,19 @@ static int pcwd_start(void)
 {
 	int stat_reg;
 
-	next_heartbeat = jiffies + (heartbeat * HZ);
+	pcwd_private.next_heartbeat = jiffies + (heartbeat * HZ);
 
 	/* Start the timer */
-	mod_timer(&timer, jiffies + WDT_INTERVAL);
+	mod_timer(&pcwd_private.timer, jiffies + WDT_INTERVAL);
 
 	/* Enable the port */
-	if (revision == PCWD_REVISION_C) {
-		spin_lock(&io_lock);
-		outb_p(0x00, current_readport + 3);
+	if (pcwd_private.revision == PCWD_REVISION_C) {
+		spin_lock(&pcwd_private.io_lock);
+		outb_p(0x00, pcwd_private.io_addr + 3);
 		udelay(ISA_COMMAND_TIMEOUT);
-		stat_reg = inb_p(current_readport + 2);
-		spin_unlock(&io_lock);
-		if (stat_reg & 0x10) {
+		stat_reg = inb_p(pcwd_private.io_addr + 2);
+		spin_unlock(&pcwd_private.io_lock);
+		if (stat_reg & WD_WDIS) {
 			printk(KERN_INFO PFX "Could not start watchdog\n");
 			return -EIO;
 		}
@@ -275,18 +370,18 @@ static int pcwd_stop(void)
 	int stat_reg;
 
 	/* Stop the timer */
-	del_timer(&timer);
+	del_timer(&pcwd_private.timer);
 
 	/*  Disable the board  */
-	if (revision == PCWD_REVISION_C) {
-		spin_lock(&io_lock);
-		outb_p(0xA5, current_readport + 3);
+	if (pcwd_private.revision == PCWD_REVISION_C) {
+		spin_lock(&pcwd_private.io_lock);
+		outb_p(0xA5, pcwd_private.io_addr + 3);
 		udelay(ISA_COMMAND_TIMEOUT);
-		outb_p(0xA5, current_readport + 3);
+		outb_p(0xA5, pcwd_private.io_addr + 3);
 		udelay(ISA_COMMAND_TIMEOUT);
-		stat_reg = inb_p(current_readport + 2);
-		spin_unlock(&io_lock);
-		if ((stat_reg & 0x10) == 0) {
+		stat_reg = inb_p(pcwd_private.io_addr + 2);
+		spin_unlock(&pcwd_private.io_lock);
+		if ((stat_reg & WD_WDIS) == 0) {
 			printk(KERN_INFO PFX "Could not stop watchdog\n");
 			return -EIO;
 		}
@@ -297,7 +392,7 @@ static int pcwd_stop(void)
 static int pcwd_keepalive(void)
 {
 	/* user land ping */
-	next_heartbeat = jiffies + (heartbeat * HZ);
+	pcwd_private.next_heartbeat = jiffies + (heartbeat * HZ);
 	return 0;
 }
 
@@ -315,23 +410,23 @@ static int pcwd_get_status(int *status)
 	int card_status;
 
 	*status=0;
-	spin_lock(&io_lock);
-	if (revision == PCWD_REVISION_A)
+	spin_lock(&pcwd_private.io_lock);
+	if (pcwd_private.revision == PCWD_REVISION_A)
 		/* Rev A cards return status information from
 		 * the base register, which is used for the
 		 * temperature in other cards. */
-		card_status = inb(current_readport);
+		card_status = inb(pcwd_private.io_addr);
 	else {
 		/* Rev C cards return card status in the base
 		 * address + 1 register. And use different bits
 		 * to indicate a card initiated reset, and an
 		 * over-temperature condition. And the reboot
 		 * status can be reset. */
-		card_status = inb(current_readport + 1);
+		card_status = inb(pcwd_private.io_addr + 1);
 	}
-	spin_unlock(&io_lock);
+	spin_unlock(&pcwd_private.io_lock);
 
-	if (revision == PCWD_REVISION_A) {
+	if (pcwd_private.revision == PCWD_REVISION_A) {
 		if (card_status & WD_WDRST)
 			*status |= WDIOF_CARDRESET;
 
@@ -360,10 +455,10 @@ static int pcwd_get_status(int *status)
 
 static int pcwd_clear_status(void)
 {
-	if (revision == PCWD_REVISION_C) {
-		spin_lock(&io_lock);
-		outb_p(0x00, current_readport + 1); /* clear reset status */
-		spin_unlock(&io_lock);
+	if (pcwd_private.revision == PCWD_REVISION_C) {
+		spin_lock(&pcwd_private.io_lock);
+		outb_p(0x00, pcwd_private.io_addr + 1); /* clear reset status */
+		spin_unlock(&pcwd_private.io_lock);
 	}
 	return 0;
 }
@@ -371,20 +466,20 @@ static int pcwd_clear_status(void)
 static int pcwd_get_temperature(int *temperature)
 {
 	/* check that port 0 gives temperature info and no command results */
-	if (command_mode)
+	if (pcwd_private.command_mode)
 		return -1;
 
 	*temperature = 0;
-	if (!supports_temp)
+	if (!pcwd_private.supports_temp)
 		return -ENODEV;
 
 	/*
 	 * Convert celsius to fahrenheit, since this was
 	 * the decided 'standard' for this return value.
 	 */
-	spin_lock(&io_lock);
-	*temperature = ((inb(current_readport)) * 9 / 5) + 32;
-	spin_unlock(&io_lock);
+	spin_lock(&pcwd_private.io_lock);
+	*temperature = ((inb(pcwd_private.io_addr)) * 9 / 5) + 32;
+	spin_unlock(&pcwd_private.io_lock);
 
 	return 0;
 }
@@ -425,7 +520,7 @@ static int pcwd_ioctl(struct inode *inode, struct file *file,
 		return put_user(status, argp);
 
 	case WDIOC_GETBOOTSTATUS:
-		return put_user(initial_status, argp);
+		return put_user(pcwd_private.boot_status, argp);
 
 	case WDIOC_GETTEMP:
 		if (pcwd_get_temperature(&temperature))
@@ -434,7 +529,7 @@ static int pcwd_ioctl(struct inode *inode, struct file *file,
 		return put_user(temperature, argp);
 
 	case WDIOC_SETOPTIONS:
-		if (revision == PCWD_REVISION_C)
+		if (pcwd_private.revision == PCWD_REVISION_C)
 		{
 			if(copy_from_user(&rv, argp, sizeof(int)))
 				return -EFAULT;
@@ -550,7 +645,7 @@ static ssize_t pcwd_temp_read(struct file *file, char __user *buf, size_t count,
 
 static int pcwd_temp_open(struct inode *inode, struct file *file)
 {
-	if (!supports_temp)
+	if (!pcwd_private.supports_temp)
 		return -ENODEV;
 
 	return nonseekable_open(inode, file);
@@ -616,68 +711,24 @@ static struct notifier_block pcwd_notifier = {
  *	Init & exit routines
  */
 
-static inline void get_support(void)
-{
-	if (inb(current_readport) != 0xF0)
-		supports_temp = 1;
-}
-
 static inline int get_revision(void)
 {
 	int r = PCWD_REVISION_C;
 
-	spin_lock(&io_lock);
+	spin_lock(&pcwd_private.io_lock);
 	/* REV A cards use only 2 io ports; test
 	 * presumes a floating bus reads as 0xff. */
-	if ((inb(current_readport + 2) == 0xFF) ||
-	    (inb(current_readport + 3) == 0xFF))
+	if ((inb(pcwd_private.io_addr + 2) == 0xFF) ||
+	    (inb(pcwd_private.io_addr + 3) == 0xFF))
 		r=PCWD_REVISION_A;
-	spin_unlock(&io_lock);
+	spin_unlock(&pcwd_private.io_lock);
 
 	return r;
 }
 
-static inline char *get_firmware(void)
-{
-	int one, ten, hund, minor;
-	char *ret;
-
-	ret = kmalloc(6, GFP_KERNEL);
-	if(ret == NULL)
-		return NULL;
-
-	if (set_command_mode()) {
-		one = send_isa_command(CMD_ISA_VERSION_INTEGER);
-		ten = send_isa_command(CMD_ISA_VERSION_TENTH);
-		hund = send_isa_command(CMD_ISA_VERSION_HUNDRETH);
-		minor = send_isa_command(CMD_ISA_VERSION_MINOR);
-		sprintf(ret, "%c.%c%c%c", one, ten, hund, minor);
-	}
-	else
-		sprintf(ret, "ERROR");
-
-	unset_command_mode();
-	return(ret);
-}
-
-static inline int get_option_switches(void)
-{
-	int rv=0;
-
-	if (set_command_mode()) {
-		/* Get switch settings */
-		rv = send_isa_command(CMD_ISA_SWITCH_SETTINGS);
-	}
-
-	unset_command_mode();
-	return(rv);
-}
-
 static int __devinit pcwatchdog_init(int base_addr)
 {
 	int ret;
-	char *firmware;
-	int option_switches;
 
 	cards_found++;
 	if (cards_found == 1)
@@ -692,104 +743,66 @@ static int __devinit pcwatchdog_init(int base_addr)
 		printk(KERN_ERR PFX "No I/O-Address for card detected\n");
 		return -ENODEV;
 	}
-	current_readport = base_addr;
+	pcwd_private.io_addr = base_addr;
 
 	/* Check card's revision */
-	revision = get_revision();
+	pcwd_private.revision = get_revision();
 
-	if (!request_region(current_readport, (revision == PCWD_REVISION_A) ? 2 : 4, "PCWD")) {
+	if (!request_region(pcwd_private.io_addr, (pcwd_private.revision == PCWD_REVISION_A) ? 2 : 4, "PCWD")) {
 		printk(KERN_ERR PFX "I/O address 0x%04x already in use\n",
-			current_readport);
-		current_readport = 0x0000;
+			pcwd_private.io_addr);
+		pcwd_private.io_addr = 0x0000;
 		return -EIO;
 	}
 
 	/* Initial variables */
-	supports_temp = 0;
+	pcwd_private.supports_temp = 0;
 	temp_panic = 0;
-	initial_status = 0x0000;
+	pcwd_private.boot_status = 0x0000;
 
 	/* get the boot_status */
-	pcwd_get_status(&initial_status);
+	pcwd_get_status(&pcwd_private.boot_status);
 
 	/* clear the "card caused reboot" flag */
 	pcwd_clear_status();
 
-	init_timer(&timer);
-	timer.function = pcwd_timer_ping;
-	timer.data = 0;
+	init_timer(&pcwd_private.timer);
+	pcwd_private.timer.function = pcwd_timer_ping;
+	pcwd_private.timer.data = 0;
 
 	/*  Disable the board  */
 	pcwd_stop();
 
 	/*  Check whether or not the card supports the temperature device */
-	get_support();
-
-	/* Get some extra info from the hardware (in command/debug/diag mode) */
-	if (revision == PCWD_REVISION_A)
-		printk(KERN_INFO PFX "ISA-PC Watchdog (REV.A) detected at port 0x%04x\n", current_readport);
-	else if (revision == PCWD_REVISION_C) {
-		firmware = get_firmware();
-		printk(KERN_INFO PFX "ISA-PC Watchdog (REV.C) detected at port 0x%04x (Firmware version: %s)\n",
-			current_readport, firmware);
-		kfree(firmware);
-		option_switches = get_option_switches();
-		printk(KERN_INFO PFX "Option switches (0x%02x): Temperature Reset Enable=%s, Power On Delay=%s\n",
-			option_switches,
-			((option_switches & 0x10) ? "ON" : "OFF"),
-			((option_switches & 0x08) ? "ON" : "OFF"));
-
-		/* Reprogram internal heartbeat to 2 seconds */
-		if (set_command_mode()) {
-			send_isa_command(CMD_ISA_DELAY_TIME_2SECS);
-			unset_command_mode();
-		}
-	} else {
-		/* Should NEVER happen, unless get_revision() fails. */
-		printk(KERN_INFO PFX "Unable to get revision\n");
-		release_region(current_readport, (revision == PCWD_REVISION_A) ? 2 : 4);
-		current_readport = 0x0000;
-		return -1;
-	}
+	pcwd_check_temperature_support();
 
-	if (supports_temp)
-		printk(KERN_INFO PFX "Temperature Option Detected\n");
-
-	if (initial_status & WDIOF_CARDRESET)
-		printk(KERN_INFO PFX "Previous reboot was caused by the card\n");
-
-	if (initial_status & WDIOF_OVERHEAT) {
-		printk(KERN_EMERG PFX "Card senses a CPU Overheat. Panicking!\n");
-		printk(KERN_EMERG PFX "CPU Overheat\n");
-	}
-
-	if (initial_status == 0)
-		printk(KERN_INFO PFX "No previous trip detected - Cold boot or reset\n");
+	/* Show info about the card itself */
+	pcwd_show_card_info();
 
 	/* Check that the heartbeat value is within it's range ; if not reset to the default */
-        if (pcwd_set_heartbeat(heartbeat)) {
-                pcwd_set_heartbeat(WATCHDOG_HEARTBEAT);
-                printk(KERN_INFO PFX "heartbeat value must be 2<=heartbeat<=7200, using %d\n",
-                        WATCHDOG_HEARTBEAT);
+	if (pcwd_set_heartbeat(heartbeat)) {
+		pcwd_set_heartbeat(WATCHDOG_HEARTBEAT);
+		printk(KERN_INFO PFX "heartbeat value must be 2<=heartbeat<=7200, using %d\n",
+			WATCHDOG_HEARTBEAT);
 	}
 
 	ret = register_reboot_notifier(&pcwd_notifier);
 	if (ret) {
 		printk(KERN_ERR PFX "cannot register reboot notifier (err=%d)\n",
 			ret);
-		release_region(current_readport, (revision == PCWD_REVISION_A) ? 2 : 4);
-		current_readport = 0x0000;
+		release_region(pcwd_private.io_addr, (pcwd_private.revision == PCWD_REVISION_A) ? 2 : 4);
+		pcwd_private.io_addr = 0x0000;
 		return ret;
 	}
 
-	if (supports_temp) {
+	if (pcwd_private.supports_temp) {
 		ret = misc_register(&temp_miscdev);
 		if (ret) {
 			printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
 				TEMP_MINOR, ret);
 			unregister_reboot_notifier(&pcwd_notifier);
-			release_region(current_readport, (revision == PCWD_REVISION_A) ? 2 : 4);
-			current_readport = 0x0000;
+			release_region(pcwd_private.io_addr, (pcwd_private.revision == PCWD_REVISION_A) ? 2 : 4);
+			pcwd_private.io_addr = 0x0000;
 			return ret;
 		}
 	}
@@ -798,11 +811,11 @@ static int __devinit pcwatchdog_init(int base_addr)
 	if (ret) {
 		printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n",
 			WATCHDOG_MINOR, ret);
-		if (supports_temp)
+		if (pcwd_private.supports_temp)
 			misc_deregister(&temp_miscdev);
 		unregister_reboot_notifier(&pcwd_notifier);
-		release_region(current_readport, (revision == PCWD_REVISION_A) ? 2 : 4);
-		current_readport = 0x0000;
+		release_region(pcwd_private.io_addr, (pcwd_private.revision == PCWD_REVISION_A) ? 2 : 4);
+		pcwd_private.io_addr = 0x0000;
 		return ret;
 	}
 
@@ -820,11 +833,12 @@ static void __devexit pcwatchdog_exit(void)
 
 	/* Deregister */
 	misc_deregister(&pcwd_miscdev);
-	if (supports_temp)
+	if (pcwd_private.supports_temp)
 		misc_deregister(&temp_miscdev);
 	unregister_reboot_notifier(&pcwd_notifier);
-	release_region(current_readport, (revision == PCWD_REVISION_A) ? 2 : 4);
-	current_readport = 0x0000;
+	release_region(pcwd_private.io_addr, (pcwd_private.revision == PCWD_REVISION_A) ? 2 : 4);
+	pcwd_private.io_addr = 0x0000;
+	cards_found--;
 }
 
 /*
@@ -887,7 +901,7 @@ static int __init pcwd_init_module(void)
 {
 	int i, found = 0;
 
-	spin_lock_init(&io_lock);
+	spin_lock_init(&pcwd_private.io_lock);
 
 	for (i = 0; pcwd_ioports[i] != 0; i++) {
 		if (pcwd_checkcard(pcwd_ioports[i])) {
@@ -906,7 +920,7 @@ static int __init pcwd_init_module(void)
 
 static void __exit pcwd_cleanup_module(void)
 {
-	if (current_readport)
+	if (pcwd_private.io_addr)
 		pcwatchdog_exit();
 	return;
 }

+ 7 - 5
drivers/char/watchdog/sa1100_wdt.c

@@ -93,23 +93,25 @@ static int sa1100dog_ioctl(struct inode *inode, struct file *file,
 {
 	int ret = -ENOIOCTLCMD;
 	int time;
+	void __user *argp = (void __user *)arg;
+	int __user *p = argp;
 
 	switch (cmd) {
 	case WDIOC_GETSUPPORT:
-		ret = copy_to_user((struct watchdog_info __user *)arg, &ident,
+		ret = copy_to_user(argp, &ident,
 				   sizeof(ident)) ? -EFAULT : 0;
 		break;
 
 	case WDIOC_GETSTATUS:
-		ret = put_user(0, (int __user *)arg);
+		ret = put_user(0, p);
 		break;
 
 	case WDIOC_GETBOOTSTATUS:
-		ret = put_user(boot_status, (int __user *)arg);
+		ret = put_user(boot_status, p);
 		break;
 
 	case WDIOC_SETTIMEOUT:
-		ret = get_user(time, (int __user *)arg);
+		ret = get_user(time, p);
 		if (ret)
 			break;
 
@@ -123,7 +125,7 @@ static int sa1100dog_ioctl(struct inode *inode, struct file *file,
 		/*fall through*/
 
 	case WDIOC_GETTIMEOUT:
-		ret = put_user(pre_margin / OSCR_FREQ, (int __user *)arg);
+		ret = put_user(pre_margin / OSCR_FREQ, p);
 		break;
 
 	case WDIOC_KEEPALIVE:

+ 1 - 0
drivers/net/wireless/orinoco_cs.c

@@ -590,6 +590,7 @@ static struct pcmcia_device_id orinoco_cs_ids[] = {
 	PCMCIA_DEVICE_PROD_ID12("PROXIM", "LAN PC CARD HARMONY 80211B", 0xc6536a5e, 0x090c3cd9),
 	PCMCIA_DEVICE_PROD_ID12("PROXIM", "LAN PCI CARD HARMONY 80211B", 0xc6536a5e, 0x9f494e26),
 	PCMCIA_DEVICE_PROD_ID12("SAMSUNG", "11Mbps WLAN Card", 0x43d74cb4, 0x579bd91b),
+	PCMCIA_DEVICE_PROD_ID12("SMC", "SMC2532W-B EliteConnect Wireless Adapter", 0xc4f8b18b, 0x196bd757),
 	PCMCIA_DEVICE_PROD_ID12("SMC", "SMC2632W", 0xc4f8b18b, 0x474a1f2a),
 	PCMCIA_DEVICE_PROD_ID12("Symbol Technologies", "LA4111 Spectrum24 Wireless LAN PC Card", 0x3f02b4d6, 0x3663cb0e),
 	PCMCIA_DEVICE_PROD_ID123("The Linksys Group, Inc.", "Instant Wireless Network PC Card", "ISL37300P", 0xa5f472c2, 0x590eb502, 0xc9049a39),

+ 5 - 8
drivers/s390/char/sclp.c

@@ -85,11 +85,10 @@ static volatile enum sclp_mask_state_t {
 /* Maximum retry counts */
 #define SCLP_INIT_RETRY		3
 #define SCLP_MASK_RETRY		3
-#define SCLP_REQUEST_RETRY	3
 
 /* Timeout intervals in seconds.*/
-#define SCLP_BUSY_INTERVAL	2
-#define SCLP_RETRY_INTERVAL	5
+#define SCLP_BUSY_INTERVAL	10
+#define SCLP_RETRY_INTERVAL	15
 
 static void sclp_process_queue(void);
 static int sclp_init_mask(int calculate);
@@ -153,11 +152,9 @@ __sclp_start_request(struct sclp_req *req)
 	if (sclp_running_state != sclp_running_state_idle)
 		return 0;
 	del_timer(&sclp_request_timer);
-	if (req->start_count <= SCLP_REQUEST_RETRY) {
-		rc = service_call(req->command, req->sccb);
-		req->start_count++;
-	} else
-		rc = -EIO;
+	rc = service_call(req->command, req->sccb);
+	req->start_count++;
+
 	if (rc == 0) {
 		/* Sucessfully started request */
 		req->status = SCLP_REQ_RUNNING;

+ 5 - 5
drivers/s390/cio/chsc.c

@@ -232,7 +232,7 @@ s390_subchannel_remove_chpid(struct device *dev, void *data)
 		return 0;
 
 	mask = 0x80 >> j;
-	spin_lock(&sch->lock);
+	spin_lock_irq(&sch->lock);
 
 	stsch(sch->schid, &schib);
 	if (!schib.pmcw.dnv)
@@ -281,10 +281,10 @@ s390_subchannel_remove_chpid(struct device *dev, void *data)
 	if (sch->driver && sch->driver->verify)
 		sch->driver->verify(&sch->dev);
 out_unlock:
-	spin_unlock(&sch->lock);
+	spin_unlock_irq(&sch->lock);
 	return 0;
 out_unreg:
-	spin_unlock(&sch->lock);
+	spin_unlock_irq(&sch->lock);
 	sch->lpm = 0;
 	if (css_enqueue_subchannel_slow(sch->schid)) {
 		css_clear_subchannel_slow_list();
@@ -652,7 +652,7 @@ __chp_add(struct subchannel_id schid, void *data)
 	if (!sch)
 		/* Check if the subchannel is now available. */
 		return __chp_add_new_sch(schid);
-	spin_lock(&sch->lock);
+	spin_lock_irq(&sch->lock);
 	for (i=0; i<8; i++)
 		if (sch->schib.pmcw.chpid[i] == chp->id) {
 			if (stsch(sch->schid, &sch->schib) != 0) {
@@ -674,7 +674,7 @@ __chp_add(struct subchannel_id schid, void *data)
 	if (sch->driver && sch->driver->verify)
 		sch->driver->verify(&sch->dev);
 
-	spin_unlock(&sch->lock);
+	spin_unlock_irq(&sch->lock);
 	put_device(&sch->dev);
 	return 0;
 }

+ 0 - 5
drivers/video/Kconfig

@@ -525,11 +525,6 @@ config FB_GBE_MEM
 	  This is the amount of memory reserved for the framebuffer,
 	  which can be any value between 1MB and 8MB.
 
-config BUS_I2C
-	bool
-	depends on (FB = y) && VISWS
-	default y
-
 config FB_SUN3
 	bool "Sun3 framebuffer support"
 	depends on (FB = y) && (SUN3 || SUN3X) && BROKEN

+ 2 - 0
drivers/video/fbmem.c

@@ -1550,6 +1550,7 @@ int fb_get_options(char *name, char **option)
 	return retval;
 }
 
+#ifndef MODULE
 /**
  *	video_setup - process command line options
  *	@options: string of options
@@ -1593,6 +1594,7 @@ static int __init video_setup(char *options)
 	return 0;
 }
 __setup("video=", video_setup);
+#endif
 
     /*
      *  Visible symbols for modules

+ 2 - 0
drivers/video/nvidia/nvidia.c

@@ -138,6 +138,8 @@ static struct pci_device_id nvidiafb_pci_tbl[] = {
 	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_420_8X,
 	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
+	{PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_4000,
+	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_GEFORCE4_448_GO,
 	 PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0},
 	{PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_GEFORCE4_488_GO,

+ 25 - 12
fs/compat.c

@@ -1751,11 +1751,15 @@ asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp,
 	ret = compat_core_sys_select(n, inp, outp, exp, &timeout);
 
 	if (tvp) {
+		struct compat_timeval rtv;
+
 		if (current->personality & STICKY_TIMEOUTS)
 			goto sticky;
-		tv.tv_usec = jiffies_to_usecs(do_div((*(u64*)&timeout), HZ));
-		tv.tv_sec = timeout;
-		if (copy_to_user(tvp, &tv, sizeof(tv))) {
+		rtv.tv_usec = jiffies_to_usecs(do_div((*(u64*)&timeout), HZ));
+		rtv.tv_sec = timeout;
+		if (compat_timeval_compare(&rtv, &tv) < 0)
+			rtv = tv;
+		if (copy_to_user(tvp, &rtv, sizeof(rtv))) {
 sticky:
 			/*
 			 * If an application puts its timeval in read-only
@@ -1822,13 +1826,17 @@ asmlinkage long compat_sys_pselect7(int n, compat_ulong_t __user *inp,
 	} while (!ret && !timeout && tsp && (ts.tv_sec || ts.tv_nsec));
 
 	if (tsp && !(current->personality & STICKY_TIMEOUTS)) {
-		ts.tv_sec += timeout / HZ;
-		ts.tv_nsec += (timeout % HZ) * (1000000000/HZ);
-		if (ts.tv_nsec >= 1000000000) {
-			ts.tv_sec++;
-			ts.tv_nsec -= 1000000000;
+		struct compat_timespec rts;
+
+		rts.tv_sec = timeout / HZ;
+		rts.tv_nsec = (timeout % HZ) * (NSEC_PER_SEC/HZ);
+		if (rts.tv_nsec >= NSEC_PER_SEC) {
+			rts.tv_sec++;
+			rts.tv_nsec -= NSEC_PER_SEC;
 		}
-		(void)copy_to_user(tsp, &ts, sizeof(ts));
+		if (compat_timespec_compare(&rts, &ts) < 0)
+			rts = ts;
+		copy_to_user(tsp, &rts, sizeof(rts));
 	}
 
 	if (ret == -ERESTARTNOHAND) {
@@ -1918,12 +1926,17 @@ asmlinkage long compat_sys_ppoll(struct pollfd __user *ufds,
 		sigprocmask(SIG_SETMASK, &sigsaved, NULL);
 
 	if (tsp && timeout >= 0) {
+		struct compat_timespec rts;
+
 		if (current->personality & STICKY_TIMEOUTS)
 			goto sticky;
 		/* Yes, we know it's actually an s64, but it's also positive. */
-		ts.tv_nsec = jiffies_to_usecs(do_div((*(u64*)&timeout), HZ)) * 1000;
-		ts.tv_sec = timeout;
-		if (copy_to_user(tsp, &ts, sizeof(ts))) {
+		rts.tv_nsec = jiffies_to_usecs(do_div((*(u64*)&timeout), HZ)) *
+					1000;
+		rts.tv_sec = timeout;
+		if (compat_timespec_compare(&rts, &ts) < 0)
+			rts = ts;
+		if (copy_to_user(tsp, &rts, sizeof(rts))) {
 sticky:
 			/*
 			 * If an application puts its timeval in read-only

+ 0 - 2
fs/reiserfs/super.c

@@ -1124,8 +1124,6 @@ static void handle_attrs(struct super_block *s)
 					 "reiserfs: cannot support attributes until flag is set in super-block");
 			REISERFS_SB(s)->s_mount_opt &= ~(1 << REISERFS_ATTRS);
 		}
-	} else if (le32_to_cpu(rs->s_flags) & reiserfs_attrs_cleared) {
-		REISERFS_SB(s)->s_mount_opt |= (1 << REISERFS_ATTRS);
 	}
 }
 

+ 23 - 9
fs/select.c

@@ -398,11 +398,15 @@ asmlinkage long sys_select(int n, fd_set __user *inp, fd_set __user *outp,
 	ret = core_sys_select(n, inp, outp, exp, &timeout);
 
 	if (tvp) {
+		struct timeval rtv;
+
 		if (current->personality & STICKY_TIMEOUTS)
 			goto sticky;
-		tv.tv_usec = jiffies_to_usecs(do_div((*(u64*)&timeout), HZ));
-		tv.tv_sec = timeout;
-		if (copy_to_user(tvp, &tv, sizeof(tv))) {
+		rtv.tv_usec = jiffies_to_usecs(do_div((*(u64*)&timeout), HZ));
+		rtv.tv_sec = timeout;
+		if (timeval_compare(&rtv, &tv) < 0)
+			rtv = tv;
+		if (copy_to_user(tvp, &rtv, sizeof(rtv))) {
 sticky:
 			/*
 			 * If an application puts its timeval in read-only
@@ -460,11 +464,16 @@ asmlinkage long sys_pselect7(int n, fd_set __user *inp, fd_set __user *outp,
 	ret = core_sys_select(n, inp, outp, exp, &timeout);
 
 	if (tsp) {
+		struct timespec rts;
+
 		if (current->personality & STICKY_TIMEOUTS)
 			goto sticky;
-		ts.tv_nsec = jiffies_to_usecs(do_div((*(u64*)&timeout), HZ)) * 1000;
-		ts.tv_sec = timeout;
-		if (copy_to_user(tsp, &ts, sizeof(ts))) {
+		rts.tv_nsec = jiffies_to_usecs(do_div((*(u64*)&timeout), HZ)) *
+						1000;
+		rts.tv_sec = timeout;
+		if (timespec_compare(&rts, &ts) < 0)
+			rts = ts;
+		if (copy_to_user(tsp, &rts, sizeof(rts))) {
 sticky:
 			/*
 			 * If an application puts its timeval in read-only
@@ -758,12 +767,17 @@ asmlinkage long sys_ppoll(struct pollfd __user *ufds, unsigned int nfds,
 		sigprocmask(SIG_SETMASK, &sigsaved, NULL);
 
 	if (tsp && timeout >= 0) {
+		struct timespec rts;
+
 		if (current->personality & STICKY_TIMEOUTS)
 			goto sticky;
 		/* Yes, we know it's actually an s64, but it's also positive. */
-		ts.tv_nsec = jiffies_to_usecs(do_div((*(u64*)&timeout), HZ)) * 1000;
-		ts.tv_sec = timeout;
-		if (copy_to_user(tsp, &ts, sizeof(ts))) {
+		rts.tv_nsec = jiffies_to_usecs(do_div((*(u64*)&timeout), HZ)) *
+						1000;
+		rts.tv_sec = timeout;
+		if (timespec_compare(&rts, &ts) < 0)
+			rts = ts;
+		if (copy_to_user(tsp, &rts, sizeof(rts))) {
 		sticky:
 			/*
 			 * If an application puts its timeval in read-only

+ 22 - 0
fs/stat.c

@@ -261,6 +261,7 @@ asmlinkage long sys_newlstat(char __user *filename, struct stat __user *statbuf)
 	return error;
 }
 
+#ifndef __ARCH_WANT_STAT64
 asmlinkage long sys_newfstatat(int dfd, char __user *filename,
 				struct stat __user *statbuf, int flag)
 {
@@ -281,6 +282,7 @@ asmlinkage long sys_newfstatat(int dfd, char __user *filename,
 out:
 	return error;
 }
+#endif
 
 asmlinkage long sys_newfstat(unsigned int fd, struct stat __user *statbuf)
 {
@@ -395,6 +397,26 @@ asmlinkage long sys_fstat64(unsigned long fd, struct stat64 __user * statbuf)
 	return error;
 }
 
+asmlinkage long sys_fstatat64(int dfd, char __user *filename,
+			       struct stat64 __user *statbuf, int flag)
+{
+	struct kstat stat;
+	int error = -EINVAL;
+
+	if ((flag & ~AT_SYMLINK_NOFOLLOW) != 0)
+		goto out;
+
+	if (flag & AT_SYMLINK_NOFOLLOW)
+		error = vfs_lstat_fd(dfd, filename, &stat);
+	else
+		error = vfs_stat_fd(dfd, filename, &stat);
+
+	if (!error)
+		error = cp_new_stat64(&stat, statbuf);
+
+out:
+	return error;
+}
 #endif /* __ARCH_WANT_STAT64 */
 
 void inode_add_bytes(struct inode *inode, loff_t bytes)

+ 1 - 1
include/asm-i386/unistd.h

@@ -305,7 +305,7 @@
 #define __NR_mknodat		297
 #define __NR_fchownat		298
 #define __NR_futimesat		299
-#define __NR_newfstatat		300
+#define __NR_fstatat64		300
 #define __NR_unlinkat		301
 #define __NR_renameat		302
 #define __NR_linkat		303

+ 2 - 2
include/asm-s390/bitops.h

@@ -518,8 +518,8 @@ static inline int __test_bit(unsigned long nr, const volatile unsigned long *ptr
 
 static inline int 
 __constant_test_bit(unsigned long nr, const volatile unsigned long *addr) {
-    return ((((volatile char *) addr)
-	    [(nr^(__BITOPS_WORDSIZE-8))>>3] & (1<<(nr&7)))) != 0;
+    return (((volatile char *) addr)
+	    [(nr^(__BITOPS_WORDSIZE-8))>>3] & (1<<(nr&7))) != 0;
 }
 
 #define test_bit(nr,addr) \

+ 6 - 4
include/asm-s390/setup.h

@@ -8,6 +8,8 @@
 #ifndef _ASM_S390_SETUP_H
 #define _ASM_S390_SETUP_H
 
+#ifdef __KERNEL__
+
 #include <asm/types.h>
 
 #define PARMAREA		0x10400
@@ -114,7 +116,7 @@ extern u16 ipl_devno;
 				 IPL_PARMBLOCK_ORIGIN)
 #define IPL_PARMBLOCK_SIZE	(IPL_PARMBLOCK_START->hdr.length)
 
-#else 
+#else /* __ASSEMBLY__ */
 
 #ifndef __s390x__
 #define IPL_DEVICE        0x10404
@@ -127,6 +129,6 @@ extern u16 ipl_devno;
 #endif /* __s390x__ */
 #define COMMAND_LINE      0x10480
 
-#endif
-
-#endif
+#endif /* __ASSEMBLY__ */
+#endif /* __KERNEL__ */
+#endif /* _ASM_S390_SETUP_H */

+ 1 - 0
include/asm-s390/smp.h

@@ -101,6 +101,7 @@ smp_call_function_on(void (*func) (void *info), void *info,
 	func(info);
 	return 0;
 }
+#define smp_cpu_not_running(cpu)	1
 #define smp_get_cpu(cpu) ({ 0; })
 #define smp_put_cpu(cpu) ({ 0; })
 #endif

+ 5 - 2
include/asm-s390/unistd.h

@@ -285,7 +285,7 @@
 #define __NR_mknodat		290
 #define __NR_fchownat		291
 #define __NR_futimesat		292
-#define __NR_newfstatat		293
+#define __NR_fstatat64		293
 #define __NR_unlinkat		294
 #define __NR_renameat		295
 #define __NR_linkat		296
@@ -295,8 +295,9 @@
 #define __NR_faccessat		300
 #define __NR_pselect6		301
 #define __NR_ppoll		302
+#define __NR_unshare		303
 
-#define NR_syscalls 303
+#define NR_syscalls 304
 
 /* 
  * There are some system calls that are not present on 64 bit, some
@@ -358,6 +359,7 @@
 #undef  __NR_fcntl64
 #undef  __NR_sendfile64
 #undef  __NR_fadvise64_64
+#undef  __NR_fstatat64
 
 #define __NR_select		142
 #define __NR_getrlimit		191	/* SuS compliant getrlimit */
@@ -380,6 +382,7 @@
 #define __NR_setgid  		214
 #define __NR_setfsuid  		215
 #define __NR_setfsgid  		216
+#define __NR_newfstatat		293
 
 #endif
 

+ 2 - 0
include/asm-x86_64/hpet.h

@@ -55,6 +55,8 @@ extern int is_hpet_enabled(void);
 extern int hpet_rtc_timer_init(void);
 extern int oem_force_hpet_timer(void);
 
+extern int hpet_use_timer;
+
 #ifdef CONFIG_HPET_EMULATE_RTC
 extern int hpet_mask_rtc_irq_bit(unsigned long bit_mask);
 extern int hpet_set_rtc_irq_bit(unsigned long bit_mask);

+ 1 - 1
include/asm-x86_64/ia32_unistd.h

@@ -305,7 +305,7 @@
 #define __NR_ia32_mknodat		297
 #define __NR_ia32_fchownat		298
 #define __NR_ia32_futimesat		299
-#define __NR_ia32_newfstatat		300
+#define __NR_ia32_fstatat64		300
 #define __NR_ia32_unlinkat		301
 #define __NR_ia32_renameat		302
 #define __NR_ia32_linkat		303

+ 20 - 0
include/linux/compat.h

@@ -161,5 +161,25 @@ int copy_siginfo_to_user32(struct compat_siginfo __user *to, siginfo_t *from);
 int get_compat_sigevent(struct sigevent *event,
 		const struct compat_sigevent __user *u_event);
 
+static inline int compat_timeval_compare(struct compat_timeval *lhs,
+					struct compat_timeval *rhs)
+{
+	if (lhs->tv_sec < rhs->tv_sec)
+		return -1;
+	if (lhs->tv_sec > rhs->tv_sec)
+		return 1;
+	return lhs->tv_usec - rhs->tv_usec;
+}
+
+static inline int compat_timespec_compare(struct compat_timespec *lhs,
+					struct compat_timespec *rhs)
+{
+	if (lhs->tv_sec < rhs->tv_sec)
+		return -1;
+	if (lhs->tv_sec > rhs->tv_sec)
+		return 1;
+	return lhs->tv_nsec - rhs->tv_nsec;
+}
+
 #endif /* CONFIG_COMPAT */
 #endif /* _LINUX_COMPAT_H */

+ 1 - 0
include/linux/pci_ids.h

@@ -1087,6 +1087,7 @@
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_440_8X 0x0181
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_440SE_8X 0x0182
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_420_8X 0x0183
+#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_4000   0x0185
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_448_GO    0x0186
 #define PCI_DEVICE_ID_NVIDIA_GEFORCE4_488_GO    0x0187
 #define PCI_DEVICE_ID_NVIDIA_QUADRO4_580_XGL    0x0188

+ 2 - 0
include/linux/syscalls.h

@@ -557,6 +557,8 @@ asmlinkage long sys_openat(int dfd, const char __user *filename, int flags,
 			   int mode);
 asmlinkage long sys_newfstatat(int dfd, char __user *filename,
 			       struct stat __user *statbuf, int flag);
+asmlinkage long sys_fstatat64(int dfd, char __user *filename,
+			       struct stat64 __user *statbuf, int flag);
 asmlinkage long sys_readlinkat(int dfd, const char __user *path, char __user *buf,
 			       int bufsiz);
 asmlinkage long compat_sys_futimesat(unsigned int dfd, char __user *filename,

+ 24 - 1
include/linux/time.h

@@ -33,11 +33,34 @@ struct timezone {
 #define NSEC_PER_SEC		1000000000L
 #define NSEC_PER_USEC		1000L
 
-static __inline__ int timespec_equal(struct timespec *a, struct timespec *b)
+static inline int timespec_equal(struct timespec *a, struct timespec *b)
 {
 	return (a->tv_sec == b->tv_sec) && (a->tv_nsec == b->tv_nsec);
 }
 
+/*
+ * lhs < rhs:  return <0
+ * lhs == rhs: return 0
+ * lhs > rhs:  return >0
+ */
+static inline int timespec_compare(struct timespec *lhs, struct timespec *rhs)
+{
+	if (lhs->tv_sec < rhs->tv_sec)
+		return -1;
+	if (lhs->tv_sec > rhs->tv_sec)
+		return 1;
+	return lhs->tv_nsec - rhs->tv_nsec;
+}
+
+static inline int timeval_compare(struct timeval *lhs, struct timeval *rhs)
+{
+	if (lhs->tv_sec < rhs->tv_sec)
+		return -1;
+	if (lhs->tv_sec > rhs->tv_sec)
+		return 1;
+	return lhs->tv_usec - rhs->tv_usec;
+}
+
 extern unsigned long mktime(const unsigned int year, const unsigned int mon,
 			    const unsigned int day, const unsigned int hour,
 			    const unsigned int min, const unsigned int sec);

+ 45 - 36
mm/vmscan.c

@@ -443,6 +443,10 @@ static int shrink_list(struct list_head *page_list, struct scan_control *sc)
 		BUG_ON(PageActive(page));
 
 		sc->nr_scanned++;
+
+		if (!sc->may_swap && page_mapped(page))
+			goto keep_locked;
+
 		/* Double the slab pressure for mapped and swapcache pages */
 		if (page_mapped(page) || PageSwapCache(page))
 			sc->nr_scanned++;
@@ -1191,9 +1195,47 @@ refill_inactive_zone(struct zone *zone, struct scan_control *sc)
 	struct page *page;
 	struct pagevec pvec;
 	int reclaim_mapped = 0;
-	long mapped_ratio;
-	long distress;
-	long swap_tendency;
+
+	if (unlikely(sc->may_swap)) {
+		long mapped_ratio;
+		long distress;
+		long swap_tendency;
+
+		/*
+		 * `distress' is a measure of how much trouble we're having
+		 * reclaiming pages.  0 -> no problems.  100 -> great trouble.
+		 */
+		distress = 100 >> zone->prev_priority;
+
+		/*
+		 * The point of this algorithm is to decide when to start
+		 * reclaiming mapped memory instead of just pagecache.  Work out
+		 * how much memory
+		 * is mapped.
+		 */
+		mapped_ratio = (sc->nr_mapped * 100) / total_memory;
+
+		/*
+		 * Now decide how much we really want to unmap some pages.  The
+		 * mapped ratio is downgraded - just because there's a lot of
+		 * mapped memory doesn't necessarily mean that page reclaim
+		 * isn't succeeding.
+		 *
+		 * The distress ratio is important - we don't want to start
+		 * going oom.
+		 *
+		 * A 100% value of vm_swappiness overrides this algorithm
+		 * altogether.
+		 */
+		swap_tendency = mapped_ratio / 2 + distress + vm_swappiness;
+
+		/*
+		 * Now use this metric to decide whether to start moving mapped
+		 * memory onto the inactive list.
+		 */
+		if (swap_tendency >= 100)
+			reclaim_mapped = 1;
+	}
 
 	lru_add_drain();
 	spin_lock_irq(&zone->lru_lock);
@@ -1203,37 +1245,6 @@ refill_inactive_zone(struct zone *zone, struct scan_control *sc)
 	zone->nr_active -= pgmoved;
 	spin_unlock_irq(&zone->lru_lock);
 
-	/*
-	 * `distress' is a measure of how much trouble we're having reclaiming
-	 * pages.  0 -> no problems.  100 -> great trouble.
-	 */
-	distress = 100 >> zone->prev_priority;
-
-	/*
-	 * The point of this algorithm is to decide when to start reclaiming
-	 * mapped memory instead of just pagecache.  Work out how much memory
-	 * is mapped.
-	 */
-	mapped_ratio = (sc->nr_mapped * 100) / total_memory;
-
-	/*
-	 * Now decide how much we really want to unmap some pages.  The mapped
-	 * ratio is downgraded - just because there's a lot of mapped memory
-	 * doesn't necessarily mean that page reclaim isn't succeeding.
-	 *
-	 * The distress ratio is important - we don't want to start going oom.
-	 *
-	 * A 100% value of vm_swappiness overrides this algorithm altogether.
-	 */
-	swap_tendency = mapped_ratio / 2 + distress + vm_swappiness;
-
-	/*
-	 * Now use this metric to decide whether to start moving mapped memory
-	 * onto the inactive list.
-	 */
-	if (swap_tendency >= 100)
-		reclaim_mapped = 1;
-
 	while (!list_empty(&l_hold)) {
 		cond_resched();
 		page = lru_to_page(&l_hold);
@@ -1610,9 +1621,7 @@ scan:
 			sc.nr_reclaimed = 0;
 			sc.priority = priority;
 			sc.swap_cluster_max = nr_pages? nr_pages : SWAP_CLUSTER_MAX;
-			atomic_inc(&zone->reclaim_in_progress);
 			shrink_zone(zone, &sc);
-			atomic_dec(&zone->reclaim_in_progress);
 			reclaim_state->reclaimed_slab = 0;
 			nr_slab = shrink_slab(sc.nr_scanned, GFP_KERNEL,
 						lru_pages);

+ 1 - 1
net/bridge/br_netfilter.c

@@ -805,7 +805,7 @@ static unsigned int br_nf_post_routing(unsigned int hook, struct sk_buff **pskb,
 print_error:
 	if (skb->dev != NULL) {
 		printk("[%s]", skb->dev->name);
-		if (has_bridge_parent(skb->dev))
+		if (bridge_parent(skb->dev))
 			printk("[%s]", bridge_parent(skb->dev)->name);
 	}
 	printk(" head:%p, raw:%p, data:%p\n", skb->head, skb->mac.raw,