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path: root/arch/powerpc/include/asm/atomic.h
AgeCommit message (Expand)AuthorFilesLines
2024-09-17powerpc/atomic: Use YZ constraints for DS-form instructionsMichael Ellerman1-2/+3
2023-06-05locking/atomic: make atomic*_{cmp,}xchg optionalMark Rutland1-24/+0
2023-04-20powerpc/64: Add support to build with prefixed instructionsNicholas Piggin1-4/+20
2023-04-04powerpc/atomics: Remove unused functionNysal Jan K.A1-29/+0
2022-08-10powerpc: Make eh value more explicit when using lwarxChristophe Leroy1-2/+3
2021-11-30powerpc/atomics: Remove atomic_inc()/atomic_dec() and friendsChristophe Leroy1-95/+0
2021-11-30powerpc/atomics: Use immediate operand when possibleChristophe Leroy1-28/+28
2021-10-08powerpc/asm: Remove UPD_CONSTR after GCC 4.9 removalNick Desaulniers1-4/+4
2021-08-25powerpc: Use lwarx/ldarx directly instead of PPC_LWARX/LDARX macrosChristophe Leroy1-2/+2
2021-05-26locking/atomic: powerpc: move to ARCH_ATOMICMark Rutland1-67/+73
2020-12-04powerpc: Fix update form addressing in inline assemblyChristophe Leroy1-4/+5
2020-08-07Merge tag 'powerpc-5.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/po...Linus Torvalds1-0/+28
2020-07-29locking/atomic: Move ATOMIC_INIT into linux/types.hHerbert Xu1-2/+0
2020-07-26powerpc/qspinlock: Optimised atomic_try_cmpxchg_lock() that adds the lock hintNicholas Piggin1-0/+28
2020-05-28powerpc: Remove IBM405 Erratum #77Christophe Leroy1-11/+0
2019-06-03locking/atomic, powerpc: Use s64 for atomic64Mark Rutland1-22/+22
2018-08-17Merge tag 'powerpc-4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds1-0/+1
2018-07-30powerpc/405: move PPC405_ERR77 in asm-405.hChristophe Leroy1-0/+1
2018-07-25locking/atomics: Rework ordering barriersMark Rutland1-12/+5
2018-06-21atomics/treewide: Make conditional inc/dec ops optionalMark Rutland1-0/+1
2018-06-21atomics/treewide: Make unconditional inc/dec ops optionalMark Rutland1-0/+4
2018-06-21atomics/treewide: Make test ops optionalMark Rutland1-30/+0
2018-06-21atomics/powerpc: Define atomic64_fetch_add_unless()Mark Rutland1-4/+5
2018-06-21atomics/treewide: Make atomic_fetch_add_unless() optionalMark Rutland1-0/+1
2018-06-21atomics/treewide: Make atomic64_inc_not_zero() optionalMark Rutland1-0/+1
2018-06-21atomics/treewide: Rename __atomic_add_unless() => atomic_fetch_add_unless()Mark Rutland1-4/+4
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman1-0/+1
2017-07-12powerpc/64: Fix atomic64_inc_not_zero() to return an intMichael Ellerman1-2/+2
2016-10-04powerpc: Remove static branch prediction in atomic{, 64}_add_unlessAnton Blanchard1-2/+2
2016-06-16locking/atomic, arch/powerpc: Implement atomic{,64}_fetch_{add,sub,and,or,xor...Peter Zijlstra1-9/+74
2016-02-17powerpc: atomic: Implement acquire/release/relaxed variants for cmpxchgBoqun Feng1-0/+10
2016-02-17powerpc: atomic: Implement acquire/release/relaxed variants for xchgBoqun Feng1-0/+2
2016-02-17powerpc: atomic: Implement atomic{, 64}_*_return_* variantsBoqun Feng1-62/+85
2015-07-27atomic: Provide atomic_{or,xor,and}Peter Zijlstra1-2/+0
2015-07-27powerpc: Provide atomic_{or,xor,and}Peter Zijlstra1-0/+9
2014-08-14locking,arch,powerpc: Fold atomic_opsPeter Zijlstra1-121/+77
2014-04-18arch,powerpc: Convert smp_mb__*()Peter Zijlstra1-5/+1
2012-10-09atomic: implement generic atomic_dec_if_positive()Shaohua Li1-0/+1
2012-03-28Disintegrate asm/system.h for PowerPCDavid Howells1-6/+2
2012-03-07powerpc/atomic: Implement atomic*_inc_not_zeroAnton Blanchard1-1/+58
2011-11-17powerpc: Fix atomic_xxx_return barrier semanticsBenjamin Herrenschmidt1-24/+24
2011-07-27atomic: cleanup asm-generic atomic*.h inclusionArun Sharma1-4/+0
2011-07-27atomic: move atomic_add_unless to generic codeArun Sharma1-7/+7
2011-07-27atomic: use <linux/atomic.h>Arun Sharma1-1/+0
2010-02-17powerpc: Rename LWSYNC_ON_SMP to PPC_RELEASE_BARRIER, ISYNC_ON_SMP to PPC_ACQ...Anton Blanchard1-24/+24
2009-06-15powerpc: Use generic atomic64_t implementation on 32-bit processorsPaul Mackerras1-0/+3
2009-06-11asm-generic: rename atomic.h to atomic-long.hArnd Bergmann1-1/+1
2009-01-07atomic_t: unify all arch definitionsMatthew Wilcox1-3/+1
2008-11-19powerpc: Tell gcc when we clobber the carry in inline asmPaul Mackerras1-9/+9
2008-08-04powerpc: Move include files to arch/powerpc/include/asmStephen Rothwell1-0/+479