summaryrefslogtreecommitdiffstats
path: root/tools/perf/util/util.h
diff options
context:
space:
mode:
authorArnaldo Carvalho de Melo <acme@redhat.com>2012-04-19 13:15:24 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-04-19 13:15:24 -0300
commit61e04b332e9417720c331eb39c96a4ccb1aa0460 (patch)
treeb9968045de00bef1a6e8770a1d2053e1509a42be /tools/perf/util/util.h
parentb793a40185b246c2690e06c6d86d12c35f24ab4c (diff)
perf annotate browser: Align jump labels
Find out at browser startup the max width and use it when rendering jump labels on the screen. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.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-7dxjiwqb77wz6f5lc05e0i0x@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.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 0f99f394d8e..6121e24fefc 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -265,4 +265,6 @@ bool is_power_of_2(unsigned long n)
return (n != 0 && ((n & (n - 1)) == 0));
}
+size_t hex_width(u64 v);
+
#endif