 Linus Torvalds
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816434ec4a
Merge branch 'x86-spinlocks-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
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12 years ago |
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Linus Torvalds
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bc08b449ee
lockref: implement lockless reference count updates using cmpxchg()
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12 years ago |
 Oleg Nesterov
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e0acd0a68e
sched: fix the theoretical signal_wake_up() vs schedule() race
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12 years ago |
 Jeremy Fitzhardinge
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96f853eaa8
x86, ticketlock: Add slowpath logic
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12 years ago |
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Jeremy Fitzhardinge
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4a1ed4ca68
x86, pvticketlock: When paravirtualizing ticket locks, increment by 2
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12 years ago |
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Jeremy Fitzhardinge
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b798df09f9
x86, ticketlock: Collapse a layer of functions
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12 years ago |
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Jeremy Fitzhardinge
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545ac13892
x86, spinlock: Replace pv spinlocks with pv ticketlocks
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12 years ago |
 Richard Weinberger
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83be4ffa1a
x86/spinlocks: Fix comment in spinlock.h
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13 years ago |
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Richard Weinberger
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35372a7d45
x86: spinlock.h: Remove REG_PTR_MODE
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13 years ago |
 Jan Beulich
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7931d49305
x86/spinlocks: Eliminate TICKET_MASK
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13 years ago |
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Jeremy Fitzhardinge
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3d94ae0c70
x86/cmpxchg: add a locked add() helper
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13 years ago |
 Jeremy Fitzhardinge
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4a7f340c6a
x86, ticketlock: remove obsolete comment
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14 years ago |
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Jeremy Fitzhardinge
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229855d6f3
x86, ticketlock: Make __ticket_spin_trylock common
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15 years ago |
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Jeremy Fitzhardinge
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2994488fe5
x86, ticketlock: Convert __ticket_spin_lock to use xadd()
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15 years ago |
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Jeremy Fitzhardinge
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c576a3ea90
x86, ticketlock: Convert spin loop to C
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15 years ago |
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Jeremy Fitzhardinge
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84eb950db1
x86, ticketlock: Clean up types and accessors
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15 years ago |
 Arun Sharma
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60063497a9
atomic: use <linux/atomic.h>
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14 years ago |
 Jan Beulich
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a750036f35
x86: Fix write lock scalability 64-bit issue
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14 years ago |
 Thomas Gleixner
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e5931943d0
locking: Convert raw_rwlock functions to arch_rwlock
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15 years ago |
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Thomas Gleixner
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fb3a6bbc91
locking: Convert raw_rwlock to arch_rwlock
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15 years ago |
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Thomas Gleixner
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0199c4e68d
locking: Convert __raw_spin* functions to arch_spin*
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15 years ago |
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Thomas Gleixner
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445c89514b
locking: Convert raw_spinlock to arch_spinlock
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15 years ago |
 Jiri Olsa
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ad46276952
memory barrier: adding smp_mb__after_lock
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16 years ago |
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Jeremy Fitzhardinge
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b4ecc12699
x86: Fix performance regression caused by paravirt_ops on native kernels
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16 years ago |
 Robin Holt
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f5f7eac41d
Allow rwlocks to re-enable interrupts
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16 years ago |
 Ingo Molnar
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f8a6b2b9ce
Merge branch 'linus' into x86/apic
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16 years ago |
 Kyle McMartin
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a5ef7ca0e2
x86: spinlocks: define dummy __raw_spin_is_contended
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16 years ago |
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Ingo Molnar
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74b6eb6b93
Merge branches 'x86/asm', 'x86/cleanups', 'x86/cpudetect', 'x86/debug', 'x86/doc', 'x86/header-fixes', 'x86/mm', 'x86/paravirt', 'x86/pat', 'x86/setup-v2', 'x86/subarch', 'x86/uaccess' and 'x86/urgent' into x86/core
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16 years ago |
 Frederic Weisbecker
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2d4d57db69
x86: micro-optimize __raw_read_trylock()
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16 years ago |
 Jiri Kosina
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afb33f8c0d
x86: remove byte locks
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16 years ago |
