| commit | 31ddd871fc3db73e2024cb3eb3ee5051edf5a80f | |
| author | Tejun Heo <tj@kernel.org> | |
| Tue, 19 Oct 2010 09:14:49 +0000 (19 11:14 +0200) | ||
| committer | Tejun Heo <tj@kernel.org> | |
| Tue, 19 Oct 2010 09:14:49 +0000 (19 11:14 +0200) | ||
| tree | 3a2d578ec9ebefecca5e4cad196023bbe1a7d0f2 | treesnapshot (tar.gz zip) |
| parent | 10ccd84695c2a03075bad2f4fc728575fe9051f8 | commitdiff |
workqueue: Clarify that schedule_on_each_cpu is synchronous
The documentation for schedule_on_each_cpu() states that it calls a
function on each online CPU from keventd. This can easily be
interpreted as an asyncronous call because the description does not
mention that flush_work is called. Clarify that it is synchronous.
tj: rephrased a bit
Signed-off-by: Mel Gorman <mel@csn.ul.ie>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
The documentation for schedule_on_each_cpu() states that it calls a
function on each online CPU from keventd. This can easily be
interpreted as an asyncronous call because the description does not
mention that flush_work is called. Clarify that it is synchronous.
tj: rephrased a bit
Signed-off-by: Mel Gorman <mel@csn.ul.ie>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
| kernel/workqueue.c | diffblobblamehistory |