Date: Thu, 29 Jul 2010 17:52:23 +0000 (UTC) From: "George V. Neville-Neil" <gnn@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/hwpmc hwpmc_core.c hwpmc_core.h Message-ID: <201007291752.o6THqcK7007965@repoman.freebsd.org>
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gnn 2010-07-29 17:52:23 UTC
FreeBSD src repository
Modified files:
sys/dev/hwpmc hwpmc_core.c hwpmc_core.h
Log:
SVN rev 210621 on 2010-07-29 17:52:23Z by gnn
Make sure that we clear the correct bits when we turn off
a PMC. It was possible that we could have turned a bit on but
never cleared it.
Extend the calls to rdmsr() to all necessary functions, not
just those which previously caused a panic.
Pointed out by: jhb@
MFC after: 1 week
Revision Changes Path
1.12 +28 -21 src/sys/dev/hwpmc/hwpmc_core.c
1.4 +6 -0 src/sys/dev/hwpmc/hwpmc_core.h
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