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| author | Arnaldo Carvalho de Melo | 2012-10-06 19:57:10 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2012-10-06 21:33:14 +0200 |
| commit | 0c1fe6b2f30fa275d939071293b6e28771283f6d (patch) | |
| tree | ebb758186c877498940002396fd39916bc831da1 /tools/perf/util/util.h | |
| parent | perf diff: Display empty space for non paired samples (diff) | |
| download | kernel-qcow2-linux-0c1fe6b2f30fa275d939071293b6e28771283f6d.tar.gz kernel-qcow2-linux-0c1fe6b2f30fa275d939071293b6e28771283f6d.tar.xz kernel-qcow2-linux-0c1fe6b2f30fa275d939071293b6e28771283f6d.zip | |
perf tools: Have the page size value available for all tools
Its such a common need that we might as well have a global with that
value.
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-mwfqji9f17k5j81l1404dk3q@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/util.h')
| -rw-r--r-- | tools/perf/util/util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h index 70fa70b535b2..a6b83f8ebef8 100644 --- a/tools/perf/util/util.h +++ b/tools/perf/util/util.h @@ -263,4 +263,6 @@ char *rtrim(char *s); void dump_stack(void); +extern unsigned int page_size; + #endif |