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cmpxchg.h
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Commit message (
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Author
Files
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2026-08-07
riscv: cmpxchg: Use .option arch for Zacas and Zabha
Vivian Wang
1
-1
/
+13
2025-11-19
riscv: cmpxchg: Use riscv_has_extension_likely
Vivian Wang
1
-8
/
+4
2025-09-30
Merge tag 'bpf-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/bp...
Linus Torvalds
1
-2
/
+4
2025-09-19
riscv: errata: Fix the PAUSE Opcode for MIPS P8700
Djordje Todorovic
1
-1
/
+2
2025-08-15
riscv: Separate toolchain support dependency from RISCV_ISA_ZACAS
Pu Lehui
1
-2
/
+4
2025-06-05
riscv: xchg: Prefetch the destination word for sc.w
Guo Ren
1
-1
/
+3
2025-03-18
riscv: Implement smp_cond_load8/16() with Zawrs
Guo Ren
1
-3
/
+35
2025-02-14
riscv/atomic: Do proper sign extension also for unsigned in arch_cmpxchg
Andreas Schwab
1
-1
/
+1
2024-11-11
riscv: Implement xchg8/16() using Zabha
Alexandre Ghiti
1
-24
/
+41
2024-11-11
riscv: Implement arch_cmpxchg128() using Zacas
Alexandre Ghiti
1
-0
/
+38
2024-11-11
riscv: Improve zacas fully-ordered cmpxchg()
Alexandre Ghiti
1
-28
/
+64
2024-11-11
riscv: Implement cmpxchg8/16() using Zabha
Alexandre Ghiti
1
-29
/
+49
2024-11-11
riscv: Implement cmpxchg32/64() using Zacas
Alexandre Ghiti
1
-17
/
+31
2024-11-11
riscv: Do not fail to build on byte/halfword operations with Zawrs
Alexandre Ghiti
1
-0
/
+5
2024-07-20
Merge tag 'riscv-for-linus-6.11-mw1' of git://git.kernel.org/pub/scm/linux/ke...
Linus Torvalds
1
-0
/
+58
2024-07-12
Merge patch series "riscv: Apply Zawrs when available"
Palmer Dabbelt
1
-0
/
+58
2024-07-12
riscv: Add Zawrs support for spinlocks
Christoph Müllner
1
-0
/
+58
2024-05-30
riscv: Fix fully ordered LR/SC xchg[8|16]() implementations
Alexandre Ghiti
1
-10
/
+12
2024-04-30
Merge patch series "riscv: enable lockless lockref implementation"
Palmer Dabbelt
1
-0
/
+18
2024-04-28
Merge patch series "Rework & improve riscv cmpxchg.h and atomic.h"
Palmer Dabbelt
1
-272
/
+116
2024-04-24
riscv: cmpxchg: implement arch_cmpxchg64_{relaxed|acquire|release}
Jisheng Zhang
1
-0
/
+18
2024-04-08
riscv/cmpxchg: Implement xchg for variables of size 1 and 2
Leonardo Bras
1
-0
/
+31
2024-04-08
riscv/cmpxchg: Implement cmpxchg for variables of size 1 and 2
Leonardo Bras
1
-0
/
+34
2024-04-08
riscv/cmpxchg: Deduplicate cmpxchg() asm and macros
Leonardo Bras
1
-162
/
+33
2024-04-08
riscv/cmpxchg: Deduplicate xchg() asm functions
Leonardo Bras
1
-115
/
+23
2024-03-19
riscv/barrier: Consolidate fence definitions
Eric Chan
1
-1
/
+0
2024-03-19
riscv/barrier: Define RISCV_FULL_BARRIER
Eric Chan
1
-2
/
+2
2023-04-29
locking/arch: Rename all internal __xchg() names to __arch_xchg()
Andrzej Hajda
1
-2
/
+2
2022-05-21
riscv: atomic: Cleanup unnecessary definition
Guo Ren
1
-12
/
+0
2021-05-26
locking/atomic: riscv: move to ARCH_ATOMIC
Mark Rutland
1
-17
/
+17
2020-06-12
riscv/atomic: Fix sign extension for RV64I
Nathan Huckleberry
1
-4
/
+4
2019-06-05
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 286
Thomas Gleixner
1
-9
/
+1
2018-04-02
riscv/atomic: Strengthen implementations with fences
Andrea Parri
1
-66
/
+315
2017-09-26
RISC-V: Atomic and Locking Code
Palmer Dabbelt
1
-0
/
+134