summaryrefslogtreecommitdiff
path: root/arch/x86/include/asm/atomic64_64.h
AgeCommit message (Expand)AuthorFilesLines
2020-10-12asm-generic/atomic: Add try_cmpxchg() fallbacksPeter Zijlstra1-1/+1
2020-06-11locking/atomics: Flip fallbacks and instrumentationPeter Zijlstra1-3/+12
2019-06-17x86/atomic: Fix smp_mb__{before,after}_atomic()Peter Zijlstra1-4/+4
2019-06-03locking/atomic, x86: Use s64 for atomic64Mark Rutland1-19/+19
2018-10-16x86/asm: 'Simplify' GEN_*_RMWcc() macrosPeter Zijlstra1-4/+4
2018-09-03x86: Fix kernel-doc atomic.h warningsRandy Dunlap1-6/+6
2018-07-25locking/atomics: Instrument xchg()Mark Rutland1-1/+1
2018-06-21atomics/treewide: Make conditional inc/dec ops optionalMark Rutland1-18/+0
2018-06-21atomics/treewide: Make unconditional inc/dec ops optionalMark Rutland1-3/+2
2018-06-21atomics/treewide: Make test ops optionalMark Rutland1-0/+4
2018-06-21atomics/treewide: Make atomic64_fetch_add_unless() optionalMark Rutland1-19/+0
2018-06-21atomics/treewide: Make atomic64_inc_not_zero() optionalMark Rutland1-2/+0
2018-03-12locking/atomic/x86: Switch atomic.h to use atomic-instrumented.hDmitry Vyukov1-54/+54
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman1-0/+1
2017-06-28locking/atomic/x86: Use 's64 *' for 'old' argument of atomic64_try_cmpxchg()Dmitry Vyukov1-6/+6
2017-06-28locking/atomic/x86: Un-macro-ify atomic ops implementationDmitry Vyukov1-23/+44
2017-03-23locking/atomic/x86: Use atomic_try_cmpxchg()Peter Zijlstra1-27/+13
2017-03-23locking/atomic: Introduce atomic_try_cmpxchg()Peter Zijlstra1-0/+6
2016-07-26Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-9/+9
2016-06-16locking/atomic, arch/x86: Implement atomic{,64}_fetch_{add,sub,and,or,xor}()Peter Zijlstra1-3/+32
2016-06-08x86, asm: change the GEN_*_RMWcc() macros to not quote the conditionH. Peter Anvin1-4/+4
2016-06-08x86, asm: use bool for bitops and other assembly outputsH. Peter Anvin1-5/+5
2015-09-23atomic, arch: Audit atomic_{read,set}()Peter Zijlstra1-2/+2
2015-07-27x86: Provide atomic_{or,xor,and}Peter Zijlstra1-0/+15
2015-04-22x86/asm: Always inline atomicsHagen Paul Pfeifer1-4/+4
2014-10-03locking,arch: Use ACCESS_ONCE() instead of cast to volatile in atomic_read()Pranith Kumar1-1/+1
2013-12-05x86, bitops: Correct the assembly constraints to testing bitopsH. Peter Anvin1-2/+2
2013-09-25x86: Use asm goto to implement better modify_and_test() functionsPeter Zijlstra1-24/+4
2011-08-30x86: Use xadd helper more widelyJeremy Fitzhardinge1-5/+1
2011-07-27atomic: move atomic_add_unless to generic codeArun Sharma1-1/+1
2010-05-18Merge branch 'x86-atomic-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-0/+23
2010-05-17atomic_t: Cast to volatile when accessing atomic variablesAnton Blanchard1-1/+1
2010-03-01x86: Implement atomic[64]_dec_if_positive()Luca Barbieri1-0/+23
2010-01-07x86: Split atomic64_t functions into seperate headersBrian Gerst1-0/+224