powerpc: use %*pb[l] to print bitmaps including cpumasks and nodemasks

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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.

* Spurious if (len > 1) test dropped from shared_cpu_map_show().

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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This commit is contained in:

Tejun Heo 2015-02-13 14:37:06 -08:00 • committed by Linus Torvalds

parent 729d8e093c

commit 0c118b7bd0

3 changed files with 10 additions and 18 deletions

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15

arch/powerpc/kernel/cacheinfo.c

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6

arch/powerpc/sysdev/xics/ics-opal.c

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7

arch/powerpc/sysdev/xics/ics-rtas.c

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