DragonFly-2.3.1.213.g767fc master sys/cpu/amd64/include cpufunc.
commit 767fc57d5de68cc3022187fce5b77acdffff560f
Author: Jordan Gordeev <jgordeev@dir.bg>
Date: Sun Jul 5 19:08:23 2009 +0300
amd64: Update cpu_mfence(), cpu_lfence(), cpu_sfence() for SMP.
Summary of changes:
sys/cpu/amd64/include/cpufunc.h | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/767fc57d5de68cc3022187fce5b77acdffff560f
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