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authorDavidlohr Bueso <dave@stgolabs.net>2017-09-08 16:15:01 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-09-08 18:26:49 -0700
commita23ba907d5e65d6aeea3e59c82fda9cd206a7aad (patch)
treea0bd42b27596cf758517fa004d1d8681a7eef932 /block/cfq-iosched.c
parent2161573ecd6931565936cb66793b2d2bf805c088 (diff)
downloadlinux-0-day-a23ba907d5e65d6aeea3e59c82fda9cd206a7aad.tar.gz
linux-0-day-a23ba907d5e65d6aeea3e59c82fda9cd206a7aad.tar.xz
locking/rtmutex: replace top-waiter and pi_waiters leftmost caching
... with the generic rbtree flavor instead. No changes in semantics whatsoever. Link: http://lkml.kernel.org/r/20170719014603.19029-10-dave@stgolabs.net Signed-off-by: Davidlohr Bueso <dbueso@suse.de> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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