Date: Tue, 19 Sep 2006 11:07:59 +0000 (UTC) From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/geom geom_event.c Message-ID: <200609191108.k8JB802R034754@repoman.freebsd.org>
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pjd 2006-09-19 11:07:59 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_6)
sys/geom geom_event.c
Log:
MFC: sys/geom/geom_event.c 1.55
Delay an orphan event if provider has still in-flight I/O requests.
This way GEOM classes can safely detach from provider when an orphan
event is received. This fixes 'detach with active requests' panic for
gstripe/gconcat under load.
PR: kern/102766
Submitted by: mjacob
OK'ed by: phk
Approved by: re (mux)
Revision Changes Path
1.53.2.2 +4 -1 src/sys/geom/geom_event.c
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