Date: Tue, 24 Nov 2009 19:26:53 +0000 (UTC) From: Fabien Thomas <fabient@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/hwpmc hwpmc_logging.c Message-ID: <200911241927.nAOJR7ni030840@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
fabient 2009-11-24 19:26:53 UTC
FreeBSD src repository
Modified files:
sys/dev/hwpmc hwpmc_logging.c
Log:
SVN rev 199763 on 2009-11-24 19:26:53Z by fabient
- fix a LOR between process lock and pmc thread mutex
- fix a system deadlock on process exit when the sample buffer
is full (pmclog_loop blocked in fo_write) and pmcstat exit.
Reviewed by: jkoshy
MFC after: 3 weeks
Revision Changes Path
1.16 +19 -14 src/sys/dev/hwpmc/hwpmc_logging.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200911241927.nAOJR7ni030840>