diff options
| author | Oleg Nesterov <oleg@tv-sign.ru> | 2007-05-21 16:51:29 -0400 |
|---|---|---|
| committer | Chris Wright <chrisw@sous-sol.org> | 2007-06-11 11:36:45 -0700 |
| commit | aa2112f41c593ea73d7b99ecaa8d4cb60fe37404 (patch) | |
| tree | 07ede8b88316ebab2fb917a25b10a51ff3d46fe5 | |
| parent | 87b4c2119d8bc677aed4f8717c8c81acbab9c167 (diff) | |
[PATCH] make freezeable workqueues singlethread
It is a known fact that freezeable multithreaded workqueues doesn't like
CPU_DEAD. We keep them only for the incoming CPU-hotplug rework.
Sadly, we can't just kill create_freezeable_workqueue() right now, make
them singlethread.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Gautham R Shenoy <ego@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | include/linux/workqueue.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index 2a7b38d87018..1a76bda6563f 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -162,7 +162,7 @@ extern struct workqueue_struct *__create_workqueue(const char *name, int singlethread, int freezeable); #define create_workqueue(name) __create_workqueue((name), 0, 0) -#define create_freezeable_workqueue(name) __create_workqueue((name), 0, 1) +#define create_freezeable_workqueue(name) __create_workqueue((name), 1, 1) #define create_singlethread_workqueue(name) __create_workqueue((name), 1, 0) extern void destroy_workqueue(struct workqueue_struct *wq); |