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| author | Uros Bizjak <ubizjak@gmail.com> | 2023-04-05 17:17:06 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2023-04-29 10:09:02 +0300 |
| commit | e6ce9d741163af0b846637ce6550ae8a671b1588 (patch) | |
| tree | ec57055469cac285783af882458823c34ad838b8 /include/asm-generic/local64.h | |
| parent | 286deb7ec03d941664ac3ffaff58814b454adf65 (diff) | |
| download | linux-e6ce9d741163af0b846637ce6550ae8a671b1588.tar.xz | |
locking/atomic: Add generic try_cmpxchg{,64}_local() support
Add generic support for try_cmpxchg{,64}_local() and their falbacks.
These provides the generic try_cmpxchg_local family of functions
from the arch_ prefixed version, also adding explicit instrumentation.
Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20230405141710.3551-2-ubizjak@gmail.com
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-generic/local64.h')
0 files changed, 0 insertions, 0 deletions