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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