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| author | Heiko Carstens <hca@linux.ibm.com> | 2024-11-26 11:25:13 +0100 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2024-11-27 12:55:15 +0100 |
| commit | 5618c53d96d1bf2df07df8b9204773db28acbc1b (patch) | |
| tree | e270549b85efe377ca3a3d84d5e603100cf42ba3 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 7726b55b5d6c22dc0e66570597bf6e43d410d093 (diff) | |
KVM: s390: Use try_cmpxchg() instead of cmpxchg() loops
Convert all cmpxchg() loops to try_cmpxchg() loops. With gcc 14 and the
usage of flag output operands in try_cmpxchg() this allows the compiler to
generate slightly better code.
Acked-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Acked-by: Janosch Frank <frankja@linux.ibm.com>
Link: https://lore.kernel.org/r/20241126102515.3178914-2-hca@linux.ibm.com
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions