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[PATCH] use smp_mb/wmb/rmb where possible
authorakpm@osdl.org <akpm@osdl.org>
Sun, 1 May 2005 15:58:47 +0000 (08:58 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Sun, 1 May 2005 15:58:47 +0000 (08:58 -0700)
commitd59dd4620fb8d6422555a9e2b82a707718e68327
tree78205657d24efcaa3f8314064951ac3814ed95a7tree | snapshot (tar.gz zip)
parent0d8d4d42f2d00eb65262b49f4edd4cf7ef4eb6fccommit | diff
[PATCH] use smp_mb/wmb/rmb where possible

Replace a number of memory barriers with smp_ variants.  This means we won't
take the unnecessary hit on UP machines.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
fs/buffer.c diff | blob | blame | history
ipc/mqueue.c diff | blob | blame | history
kernel/kthread.c diff | blob | blame | history
kernel/profile.c diff | blob | blame | history
kernel/ptrace.c diff | blob | blame | history
kernel/stop_machine.c diff | blob | blame | history
kernel/sys.c diff | blob | blame | history
kernel/timer.c diff | blob | blame | history
lib/rwsem-spinlock.c diff | blob | blame | history
lib/rwsem.c diff | blob | blame | history
mm/mempool.c diff | blob | blame | history