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| author |   Tejun Heo <tj@kernel.org> | 2015-02-13 14:37:20 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-13 21:21:37 -0800 |
| commit | 660e5ec02d5391305604887f33a844adeaa6220c (patch) | |
| tree | cd472ca842a5b84bbf5d9988fb1cdd9c0af812c9 /kernel | |
| parent | xtensa: use %*pb[l] to print bitmaps including cpumasks and nodemasks (diff) | |
| download | linux-dev-660e5ec02d5391305604887f33a844adeaa6220c.tar.xz linux-dev-660e5ec02d5391305604887f33a844adeaa6220c.zip | |
arm: 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.
* Line termination only requires one extra space at the end of the
buffer. Use PAGE_SIZE - 1 instead of PAGE_SIZE - 2 when formatting.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions