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path: root/arch/arm64/include/asm/cmpxchg.h
AgeCommit message (Expand)AuthorFilesLines
2019-02-11Merge branch 'locking/atomics' into locking/core, to pick up WIP commitsIngo Molnar1-30/+30
2018-12-07arm64: Avoid masking "old" for LSE cmpxchg() implementationWill Deacon1-2/+2
2018-12-07arm64: Avoid redundant type conversions in xchg() and cmpxchg()Will Deacon1-58/+58
2018-11-01arm64, locking/atomics: Use instrumented atomicsMark Rutland1-30/+30
2018-05-16arm64: cmpwait: Clear event register before arming exclusive monitorWill Deacon1-1/+3
2018-03-27arm64: cmpxchg: Include linux/compiler.h in asm/cmpxchg.hWill Deacon1-0/+1
2018-03-27arm64: move percpu cmpxchg implementation from cmpxchg.h to percpu.hWill Deacon1-26/+0
2018-03-27arm64: cmpxchg: Include build_bug.h instead of bug.h for BUILD_BUGWill Deacon1-1/+1
2017-05-09arm64: xchg: hazard against entire exchange variableMark Rutland1-1/+1
2016-09-09arm64: lse: convert lse alternatives NOP padding to use __nopsWill Deacon1-3/+1
2016-07-07locking/barriers, arch/arm64: Implement LDXR+WFE based smp_cond_load_acquire()Will Deacon1-0/+51
2015-12-10arm64: cmpxchg: Don't incldue linux/mmdebug.hMark Brown1-1/+0
2015-10-12arm64: atomics: implement native {relaxed, acquire, release} atomicsWill Deacon1-143/+136
2015-07-30arm64: cmpxchg: truncate sub-word signed types before comparisonWill Deacon1-4/+4
2015-07-27arm64: atomics: prefetch the destination word for write prior to stxrWill Deacon1-0/+8
2015-07-27arm64: cmpxchg_dbl: patch in lse instructions when supported by the CPUWill Deacon1-51/+17
2015-07-27arm64: cmpxchg: patch in lse instructions when supported by the CPUWill Deacon1-65/+19
2015-07-27arm64: xchg: patch in lse instructions when supported by the CPUWill Deacon1-5/+33
2015-03-24arm64: percpu: Make this_cpu accessors pre-empt safeSteve Capper1-8/+24
2014-11-20arm64: percpu: Implement this_cpu operationsSteve Capper1-2/+4
2014-11-06arm64: xchg: Implement cmpxchg_doubleSteve Capper1-0/+71
2014-05-09arm64: xchg: prevent warning if return value is unusedWill Deacon1-1/+6
2014-02-07arm64: asm: remove redundant "cc" clobbersWill Deacon1-4/+4
2014-02-07arm64: atomics: fix use of acquire + release for full barrier semanticsWill Deacon1-4/+5
2013-12-19arm64: cmpxchg: update macros to prevent warningsMark Hambleton1-11/+17
2013-10-24arm64: cmpxchg: implement cmpxchg64_relaxedWill Deacon1-0/+2
2013-04-23arm64: Define cmpxchg64 and cmpxchg64_local for outside useChen Gang1-0/+3
2013-02-11arm64: atomics: fix grossly inconsistent asm constraints for exclusivesWill Deacon1-37/+37
2012-09-17arm64: Miscellaneous header filesCatalin Marinas1-0/+173
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