git: taskqueue: Fix taskqueue locking issues

[Sepherosa Ziehau]

commit 17f03079c7c24903bf3f92645d8f7298152a14d2
Author: Sepherosa Ziehau <sephe at dragonflybsd.org>
Date:   Thu Sep 10 23:10:05 2015 +0800

    taskqueue: Fix taskqueue locking issues
    
    - wakeup/wakeup_one should be called w/o spinlock (taskqueue lock).
    - Callout needs to lock taskqueue before calling taskqueue_enqueue_locked.

Summary of changes:
 sys/kern/subr_taskqueue.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/17f03079c7c24903bf3f92645d8f7298152a14d2


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