Age | Commit message (Expand) | Author | Files | Lines |
2019-02-11 | Merge branch 'locking/atomics' into locking/core, to pick up WIP commits | ![](https://seccdn.libravatar.org/avatar/32bf2b7caf423ebd4d5cc5c6288af416?s=13&d=retro) Ingo Molnar | 1 | -14/+14 |
2018-12-07 | arm64: cmpxchg: Use "K" instead of "L" for ll/sc immediate constraint | ![](https://seccdn.libravatar.org/avatar/9238e9c5166f51a7993dca43157b285f?s=13&d=retro) Will Deacon | 1 | -1/+1 |
2018-12-07 | arm64: Avoid masking "old" for LSE cmpxchg() implementation | ![](https://seccdn.libravatar.org/avatar/9238e9c5166f51a7993dca43157b285f?s=13&d=retro) Will Deacon | 1 | -0/+8 |
2018-12-07 | arm64: Avoid redundant type conversions in xchg() and cmpxchg() | ![](https://seccdn.libravatar.org/avatar/9238e9c5166f51a7993dca43157b285f?s=13&d=retro) Will Deacon | 1 | -26/+27 |
2018-11-01 | arm64, locking/atomics: Use instrumented atomics | ![](https://seccdn.libravatar.org/avatar/546ba522be956ba117d48cbbafcc5309?s=13&d=retro) Mark Rutland | 1 | -14/+14 |
2017-05-15 | arm64: Remove redundant mov from LL/SC cmpxchg | ![](https://seccdn.libravatar.org/avatar/b938411a98ab15e3568740187ae67589?s=13&d=retro) Robin Murphy | 1 | -1/+0 |
2016-06-16 | locking/atomic, arch/arm64: Implement atomic{,64}_fetch_{add,sub,and,andnot,or,xor}{,_relaxed,_acquire,_release}() | ![](https://seccdn.libravatar.org/avatar/5006c7a9e83a6090be8e8086eb432e1c?s=13&d=retro) Peter Zijlstra | 1 | -24/+86 |
2015-11-05 | arm64: cmpxchg_dbl: fix return value type | ![](https://seccdn.libravatar.org/avatar/fa3dec163c3655098dc99f869ae51515?s=13&d=retro) Lorenzo Pieralisi | 1 | -1/+1 |
2015-10-12 | arm64: atomics: implement native {relaxed, acquire, release} atomics | ![](https://seccdn.libravatar.org/avatar/9238e9c5166f51a7993dca43157b285f?s=13&d=retro) Will Deacon | 1 | -38/+60 |
2015-08-04 | arm64: make ll/sc __cmpxchg_case_##name asm consistent | ![](https://seccdn.libravatar.org/avatar/546ba522be956ba117d48cbbafcc5309?s=13&d=retro) Mark Rutland | 1 | -1/+1 |
2015-07-27 | arm64: atomic64_dec_if_positive: fix incorrect branch condition | ![](https://seccdn.libravatar.org/avatar/9238e9c5166f51a7993dca43157b285f?s=13&d=retro) Will Deacon | 1 | -1/+1 |
2015-07-27 | arm64: atomics: implement atomic{,64}_cmpxchg using cmpxchg | ![](https://seccdn.libravatar.org/avatar/9238e9c5166f51a7993dca43157b285f?s=13&d=retro) Will Deacon | 1 | -46/+0 |
2015-07-27 | arm64: atomics: prefetch the destination word for write prior to stxr | ![](https://seccdn.libravatar.org/avatar/9238e9c5166f51a7993dca43157b285f?s=13&d=retro) Will Deacon | 1 | -0/+9 |
2015-07-27 | arm64: cmpxchg: avoid memory barrier on comparison failure | ![](https://seccdn.libravatar.org/avatar/9238e9c5166f51a7993dca43157b285f?s=13&d=retro) Will Deacon | 1 | -26/+22 |
2015-07-27 | arm64: cmpxchg: avoid "cc" clobber in ll/sc routines | ![](https://seccdn.libravatar.org/avatar/9238e9c5166f51a7993dca43157b285f?s=13&d=retro) Will Deacon | 1 | -8/+6 |
2015-07-27 | arm64: cmpxchg_dbl: patch in lse instructions when supported by the CPU | ![](https://seccdn.libravatar.org/avatar/9238e9c5166f51a7993dca43157b285f?s=13&d=retro) Will Deacon | 1 | -0/+34 |
2015-07-27 | arm64: cmpxchg: patch in lse instructions when supported by the CPU | ![](https://seccdn.libravatar.org/avatar/9238e9c5166f51a7993dca43157b285f?s=13&d=retro) Will Deacon | 1 | -0/+38 |
2015-07-27 | arm64: atomics: patch in lse instructions when supported by the CPU | ![](https://seccdn.libravatar.org/avatar/9238e9c5166f51a7993dca43157b285f?s=13&d=retro) Will Deacon | 1 | -12/+0 |
2015-07-27 | arm64: introduce CONFIG_ARM64_LSE_ATOMICS as fallback to ll/sc atomics | ![](https://seccdn.libravatar.org/avatar/9238e9c5166f51a7993dca43157b285f?s=13&d=retro) Will Deacon | 1 | -2/+17 |
2015-07-27 | arm64: atomics: move ll/sc atomics into separate header file | ![](https://seccdn.libravatar.org/avatar/9238e9c5166f51a7993dca43157b285f?s=13&d=retro) Will Deacon | 1 | -0/+215 |