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| author | Tejun Heo <tj@kernel.org> | 2010-10-19 11:14:49 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2010-10-19 11:14:49 +0200 |
| commit | 31ddd871fc3db73e2024cb3eb3ee5051edf5a80f (patch) | |
| tree | 3a2d578ec9ebefecca5e4cad196023bbe1a7d0f2 /arch/arm/mach-iop32x/iq31244.c | |
| parent | memory_hotplug: drop spurious calls to flush_scheduled_work() (diff) | |
| download | linux-31ddd871fc3db73e2024cb3eb3ee5051edf5a80f.tar.xz linux-31ddd871fc3db73e2024cb3eb3ee5051edf5a80f.zip | |
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>
Diffstat (limited to 'arch/arm/mach-iop32x/iq31244.c')
0 files changed, 0 insertions, 0 deletions