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authorChristoph Hellwig <hch@infradead.org>2014-01-30 15:45:47 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-01-30 16:56:54 -0800
commit6897fc22ea01b562b55c6168592bcbd3ee62b006 (patch)
tree034c4b774880c2bbf8a9347acef749478a3443b0 /mm
parent0c692d07842a67d9aa6b8266a80e4ac460a5c1a2 (diff)
downloadlinux-6897fc22ea01b562b55c6168592bcbd3ee62b006.tar.gz
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 'mm')
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