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(parent: 2fb0403) | patch
workqueue: explain for_each_*cwq_cpu() iterators
authorTejun Heo <tj@kernel.org>
Sun, 1 Aug 2010 09:50:12 +0000 (11:50 +0200)
committerTejun Heo <tj@kernel.org>
Sun, 1 Aug 2010 09:50:12 +0000 (11:50 +0200)
commit5b02f1d378d7bf729388b153fef00f57c8d18e0e
tree46e902aabf3734c68173e959735ee75760b9f911tree | snapshot
parent2fb0403637a6683e2e68b8fceeaa37198ae8ee4ccommit | diff
workqueue: explain for_each_*cwq_cpu() iterators

for_each_*cwq_cpu() are similar to regular CPU iterators except that
it also considers the pseudo CPU number used for unbound workqueues.
Explain them.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
kernel/workqueue.c diff | blob | history
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