diff options
| author | Will Deacon <[email protected]> | 2018-06-19 13:53:13 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2018-06-21 12:52:12 +0200 |
| commit | 7c8fc35dfc32dfa97d8a1dc25dbd064cf83936db (patch) | |
| tree | 0ba317c82a0968d5db1441ba8e82ed1ddafe94f1 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 84c6591103dbeaf393a092a3fc7b09510825f6b9 (diff) | |
locking/atomics/arm64: Replace our atomic/lock bitop implementations with asm-generic
The <asm-generic/bitops/{atomic,lock}.h> implementations are built around
the atomic-fetch ops, which we implement efficiently for both LSE and
LL/SC systems. Use that instead of our hand-rolled, out-of-line bitops.S.
Signed-off-by: Will Deacon <[email protected]>
Acked-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: https://lore.kernel.org/lkml/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions