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(parent: 4497da6) | patch
proc: use %*pb[l] to print bitmaps including cpumasks and nodemasks
authorTejun Heo <tj@kernel.org>
Fri, 13 Feb 2015 22:38:07 +0000 (14:38 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 14 Feb 2015 05:21:38 +0000 (21:21 -0800)
commita0c2e07d6d4fe6f67b057d0f1c961e70ff581eda
treec9a82a68d721fde6f7f4036e44ac8d2f3e0bf667tree | snapshot (tar.gz zip)
parent4497da6f950951b8819cd827bbebb8f214e8ecbecommit | diff
proc: use %*pb[l] to print bitmaps including cpumasks and nodemasks

printk and friends can now format bitmaps using '%*pb[l]'.  cpumask
and nodemask also provide cpumask_pr_args() and nodemask_pr_args()
respectively which can be used to generate the two printf arguments
necessary to format the specified cpu/nodemask.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/proc/array.c diff | blob | blame | history