Date: Thu, 1 Apr 2010 01:27:10 +0000 (UTC) From: Lawrence Stewart <lstewart@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r206028 - head/sys/kern Message-ID: <201004010127.o311RA7C081383@svn.freebsd.org>
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Author: lstewart Date: Thu Apr 1 01:27:10 2010 New Revision: 206028 URL: http://svn.freebsd.org/changeset/base/206028 Log: The ALQ should not be considered drained until it has been made inactive. Sponsored by: FreeBSD Foundation Reviewed by: dwmalone, jeff, rpaulo, rwatson (as part of a larger patch) Approved by: kmacy (mentor) MFC after: 1 month Modified: head/sys/kern/kern_alq.c Modified: head/sys/kern/kern_alq.c ============================================================================== --- head/sys/kern/kern_alq.c Thu Apr 1 01:23:36 2010 (r206027) +++ head/sys/kern/kern_alq.c Thu Apr 1 01:27:10 2010 (r206028) @@ -253,7 +253,7 @@ alq_shutdown(struct alq *alq) alq->aq_flags |= AQ_SHUTDOWN; /* Drain IO */ - while (alq->aq_flags & (AQ_FLUSHING|AQ_ACTIVE)) { + while (alq->aq_flags & AQ_ACTIVE) { alq->aq_flags |= AQ_WANTED; msleep_spin(alq, &alq->aq_mtx, "aldclose", 0); }
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