Prechádzať zdrojové kódy

[ARM] 3496/1: more constants for asm-offsets.h

Patch from Uwe Zeisberger

added the following constants:
- MACHINFO_TYPE
- MACHINFO_NAME
- MACHINFO_PHYSIO
- MACHINFO_PGOFFIO
- PROCINFO_INITFUNC
- PROCINFO_MMUFLAGS

and removed their definition from head.S and head-nommu.S

Signed-off-by: Uwe Zeisberger <Uwe_Zeisberger@digi.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Uwe Zeisberger 19 rokov pred
rodič
commit
2eb9d31571

+ 6 - 0
arch/arm/kernel/asm-offsets.c

@@ -95,5 +95,11 @@ int main(void)
   DEFINE(SYS_ERROR0,		0x9f0000);
   BLANK();
   DEFINE(SIZEOF_MACHINE_DESC,	sizeof(struct machine_desc));
+  DEFINE(MACHINFO_TYPE,		offsetof(struct machine_desc, nr));
+  DEFINE(MACHINFO_NAME,		offsetof(struct machine_desc, name));
+  DEFINE(MACHINFO_PHYSIO,	offsetof(struct machine_desc, phys_io));
+  DEFINE(MACHINFO_PGOFFIO,	offsetof(struct machine_desc, io_pg_offst));
+  DEFINE(PROCINFO_INITFUNC,	offsetof(struct proc_info_list, __cpu_flush));
+  DEFINE(PROCINFO_MMUFLAGS,	offsetof(struct proc_info_list, __cpu_mmu_flags));
   return 0; 
 }

+ 1 - 3
arch/arm/kernel/head-nommu.S

@@ -20,12 +20,10 @@
 #include <asm/mach-types.h>
 #include <asm/procinfo.h>
 #include <asm/ptrace.h>
+#include <asm/asm-offsets.h>
 #include <asm/thread_info.h>
 #include <asm/system.h>
 
-#define PROCINFO_INITFUNC       12
-#define MACHINFO_TYPE		0
-
 /*
  * Kernel startup entry point.
  * ---------------------------

+ 0 - 8
arch/arm/kernel/head.S

@@ -24,14 +24,6 @@
 #include <asm/thread_info.h>
 #include <asm/system.h>
 
-#define PROCINFO_MMUFLAGS	8
-#define PROCINFO_INITFUNC	12
-
-#define MACHINFO_TYPE		0
-#define MACHINFO_PHYSIO		4
-#define MACHINFO_PGOFFIO	8
-#define MACHINFO_NAME		12
-
 #define KERNEL_RAM_ADDR	(PAGE_OFFSET + TEXT_OFFSET)
 
 /*