Commits
Tejun Heo committed 098849516dd
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>