Nick Piggin b0940003f2 vt: bitlock fix ...

vt is missing a memory barrier to close the critical section.  Use a real
spinlock for this.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2008-02-06 10:41:04 -08:00

96 KiB

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