Date: Wed, 14 Jan 2009 14:20:08 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/amd64/amd64 exception.S Message-ID: <200901141420.n0EEKRT9070567@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
kib 2009-01-14 14:20:08 UTC
FreeBSD src repository
Modified files:
sys/amd64/amd64 exception.S
Log:
SVN rev 187221 on 2009-01-14 14:20:08Z by kib
Disable interrupts, if they were enabled, before doing swapgs.
Otherwise, interrupt may happen while we run with kernel CS and usermode
gsbase.
Reviewed by: jeff
MFC after: 1 week
Revision Changes Path
1.136 +1 -0 src/sys/amd64/amd64/exception.S
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200901141420.n0EEKRT9070567>