Date: Mon, 3 Jun 2002 15:09:04 -0700 (PDT) From: Ian Dowse <iedowse@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/md md.c Message-ID: <200206032209.g53M94l58777@freefall.freebsd.org>
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iedowse 2002/06/03 15:09:04 PDT
Modified files:
sys/dev/md md.c
Log:
Use a per-device worker thread to avoid blocking in mdstrategy()
until the I/O completes. This fixes some easily reproducable deadlocks
that occur when using md(4) with GEOM.
Reviewed by: phk
Revision Changes Path
1.63 +36 -11 src/sys/dev/md/md.c
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