Date: Wed, 12 May 2010 10:29:06 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/amd64/amd64 trap.c Message-ID: <201005121029.o4CATPtV084572@repoman.freebsd.org>
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kib 2010-05-12 10:29:06 UTC
FreeBSD src repository
Modified files:
sys/amd64/amd64 trap.c
Log:
SVN rev 207957 on 2010-05-12 10:29:06Z by kib
Remove unneeded overrides of the segment registers in the inner trap
frame upon segment register load fault. The doreti procedure does not
load segment registers when returning to the kernel frame, and current
values in the segment descriptor cache already allow the kernel mode
to run, not modified by faulted loaded.
Suggested by: bde
Tested by: pho
MFC after: 1 week
Revision Changes Path
1.343 +0 -4 src/sys/amd64/amd64/trap.c
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