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Fix a bug where the taskqueue kproc was being parented by init

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because RFNOWAIT was being passed to kproc_create.

The result was that shutdown took quite a bit longer because this
errant "child" would not respond to termination signals from init
at system shutdown.

RFNOWAIT dissassociates itself from the caller by attaching to init
as a parent proc.  We could have had the taskqueue proc listen for
SIGKILL, but being able to SIGKILL a potentially critical system
process doesn't seem like a good idea.
This commit is contained in:
Alfred Perlstein 2003-11-10 20:39:44 +00:00
parent 5dec156e2b
commit cd3c61b93d
1 changed files with 1 additions and 1 deletions
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2
sys/kern/subr_taskqueue.c
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@ -271,7 +271,7 @@ TASKQUEUE_DEFINE(swi_giant, taskqueue_swi_giant_enqueue, 0,
TASKQUEUE_DEFINE(thread, taskqueue_thread_enqueue, 0,
kthread_create(taskqueue_kthread, NULL,
&taskqueue_thread_proc, RFNOWAIT, 0, "taskqueue"));
&taskqueue_thread_proc, 0, 0, "taskqueue"));
int
taskqueue_enqueue_fast(struct taskqueue *queue, struct task *task)