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(parent: eccb255) | patch
cpu_sfence: Don't use sfence
authorSepherosa Ziehau <sephe@dragonflybsd.org>
Sun, 30 Jan 2011 02:36:11 +0000 (10:36 +0800)
committerSepherosa Ziehau <sephe@dragonflybsd.org>
Sun, 30 Jan 2011 02:37:07 +0000 (10:37 +0800)
commit39bedebc8310ef8759ce81f094c9eed1b888d570
tree21875a3e71ab075e39e7d3c593507f4d958801edtree | snapshot
parenteccb255f50aed629be44c089281eb0db406c8ad3commit | diff
cpu_sfence: Don't use sfence

As suggested by dillon@, it will create many unnecessary stalls
sys/cpu/i386/include/cpufunc.h diff | blob | blame | history
sys/cpu/x86_64/include/cpufunc.h diff | blob | blame | history
Nuno's DragonFly repo.