git: dsched_fq - properly drain all queues on teardown

Alex Hornung alexh at crater.dragonflybsd.org
Thu Apr 15 13:25:54 PDT 2010


commit 173c72b7ff883e6effbab186448146172ed98c04
Author: Alex Hornung <ahornung at gmail.com>
Date:   Wed Mar 31 10:19:38 2010 +0000

    dsched_fq - properly drain all queues on teardown
    
    * Properly drain all fqp queues on teardown to ensure that no bios and
      especially fqps are left dangling around.
    
    * This should fix the occasional panic during policy switches.

Summary of changes:
 sys/dsched/fq/dsched_fq_core.c    |   21 +++++++++++++++++++--
 sys/dsched/fq/dsched_fq_diskops.c |   21 +++++++++++----------
 2 files changed, 30 insertions(+), 12 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/173c72b7ff883e6effbab186448146172ed98c04


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