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| author |   Christoph Hellwig <hch@infradead.org> | 2014-01-30 15:45:47 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-30 16:56:54 -0800 |
| commit | 6897fc22ea01b562b55c6168592bcbd3ee62b006 (patch) | |
| tree | 034c4b774880c2bbf8a9347acef749478a3443b0 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | drivers/net/phy/mdio_bus.c: call put_device on device_register() failure (diff) | |
| download | linux-dev-6897fc22ea01b562b55c6168592bcbd3ee62b006.tar.xz linux-dev-6897fc22ea01b562b55c6168592bcbd3ee62b006.zip | |
kernel: use lockless list for smp_call_function_single
Make smp_call_function_single and friends more efficient by using a
lockless list.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jan Kara <jack@suse.cz>
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions