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Commit e05aff85 authored by Andi Kleen's avatar Andi Kleen Committed by Linus Torvalds
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i386: Use patchable lock prefix in set_64bit 



Previously lock was unconditionally used, but shouldn't be needed on
UP systems.

Signed-off-by: default avatarAndi Kleen <ak@suse.de>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 57c22f49
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