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| author | Tejun Heo <tj@kernel.org> | 2015-02-13 14:37:39 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-13 21:21:37 -0800 |
| commit | 1a40243bae6fa0cc09cee40d51e258c725d897e6 (patch) | |
| tree | 77f9ba8333dbfbefc26dbf406d71d169a14b335b /kernel/panic.c | |
| parent | dfbcbf42dd07b649bb02b1558e2c7150c035b4dc (diff) | |
| download | lwn-1a40243bae6fa0cc09cee40d51e258c725d897e6.tar.gz lwn-1a40243bae6fa0cc09cee40d51e258c725d897e6.zip | |
tracing: 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>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Ingo Molnar <mingo@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/panic.c')
0 files changed, 0 insertions, 0 deletions