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| author | Srikar Dronamraju <srikar@linux.vnet.ibm.com> | 2012-04-16 17:39:25 +0530 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-05-11 13:58:53 -0300 |
| commit | 73eff9f56e15598c8399c0b86899fd889b97f085 (patch) | |
| tree | 66af5bbb7d09dac1ccbf90737f16ffb23f334e2c /kernel | |
| parent | 225466f1c2d816c33b4341008f45dfdc83a9f0cb (diff) | |
| download | blackbird-obmc-linux-73eff9f56e15598c8399c0b86899fd889b97f085.tar.gz blackbird-obmc-linux-73eff9f56e15598c8399c0b86899fd889b97f085.zip | |
perf probe: Detect probe target when m/x options are absent
Options -m and -x explicitly allow tracing of modules / user space
binaries. In absense of these options, check if the first argument can
be used as a target.
perf probe /bin/zsh zfree is equivalent to perf probe -x /bin/zsh zfree.
Suggested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Anton Arapov <anton@redhat.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jim Keniston <jkenisto@linux.vnet.ibm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Linux-mm <linux-mm@kvack.org>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20120416120925.30661.40409.sendpatchset@srdronam.in.ibm.com
Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions
