lkml.org 
[lkml]   [2007]   [Jan]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] flush_cpu_workqueue: don't flush an empty ->worklist

* Srivatsa Vaddagiri <vatsa@in.ibm.com> wrote:

> This thread makes absolutely -no- calls to try_to_freeze() in its
> lifetime.

that's a plain bug. suspend will fail for example. A kernel thread
either needs to mark itself PF_NOFREEZE (which means it can be ignored
and zapped with impunity), or needs to call into try_to_freeze() with a
sane frequency.

Ingo
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-01-09 11:31    [from the cache]
©2003-2014 Jasper Spaans. hosted at Digital Ocean