diff options
| author | Will Deacon <[email protected]> | 2015-07-22 18:25:52 +0100 |
|---|---|---|
| committer | Will Deacon <[email protected]> | 2015-07-27 14:26:34 +0100 |
| commit | 9511ca19dafbd503fb467d451fe331a6008f08cf (patch) | |
| tree | 315f497d0d6f578a7e400c7834560164bd097097 /tools/perf/scripts/python/netdev-times.py | |
| parent | fc9eb93cd4c5d819e9a68a7906d78ce37f42d8cd (diff) | |
arm64: rwlocks: don't fail trylock purely due to contention
STXR can fail for a number of reasons, so don't fail an rwlock trylock
operation simply because the STXR reported failure.
I'm not aware of any issues with the current code, but this makes it
consistent with spin_trylock and also other architectures (e.g. arch/arm).
Reported-by: Catalin Marinas <[email protected]>
Reviewed-by: Catalin Marinas <[email protected]>
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/netdev-times.py')
0 files changed, 0 insertions, 0 deletions