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authorTejun Heo <tj@kernel.org>2010-08-01 11:50:12 +0200
committerTejun Heo <tj@kernel.org>2010-08-01 11:50:12 +0200
commit098849516dd522a343e659740c8f1394a5b7fa69 (patch)
tree46e902aabf3734c68173e959735ee75760b9f911 /init
parent40f2b6ffe525e975203c1621d4d4abaa7689b674 (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>
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