Date: Mon, 22 Aug 2005 18:18:20 +0000 (UTC) From: Joseph Koshy <jkoshy@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/hwpmc hwpmc_mod.c Message-ID: <200508221818.j7MIIKcM056880@repoman.freebsd.org>
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jkoshy 2005-08-22 18:18:20 UTC
FreeBSD src repository
Modified files:
sys/dev/hwpmc hwpmc_mod.c
Log:
Return EOPNOTSUPP instead of EINVAL if a PMC allocation request
specifies a PMC capability (e.g., sampling) that is not supported
by hardware. Return EINVAL early if the PMC class passed in is
not recognized.
MFC after: 3 days
Revision Changes Path
1.15 +15 -1 src/sys/dev/hwpmc/hwpmc_mod.c
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