diff options
author | Frederic Weisbecker <fweisbec@gmail.com> | 2009-06-13 00:11:21 +0200 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-06-13 12:58:23 +0200 |
commit | 301406b9c69e4914cf45ae9d5f929e7bcf0d93cd (patch) | |
tree | 42b8d04c4aac5dc1526bbeae9b3a1efa392ba9f4 /tools/perf/util/symbol.h | |
parent | Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
download | linux-301406b9c69e4914cf45ae9d5f929e7bcf0d93cd.tar.xz linux-301406b9c69e4914cf45ae9d5f929e7bcf0d93cd.zip |
perf annotate: Print the filename:line for annotated colored lines
When we have a colored line in perf annotate, ie a middle/high
overhead one, it's sometimes useful to get the matching line
and filename from the source file, especially this path prepares
to another subsequent one which will print a sorted summary of
midle/high overhead lines in the beginning of the output.
Filename:Lines have the same color than the concerned ip lines.
It can be slow because it relies on addr2line. We could also
use objdump with -l but that implies we would have to bufferize
objdump output and parse it to filter the relevant lines since
we want to print a sorted summary in the beginning.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1244844682-12928-1-git-send-email-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/symbol.h')
-rw-r--r-- | tools/perf/util/symbol.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index 0d1292bd8270..5ad9b06c3f6f 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -12,6 +12,7 @@ struct symbol { __u64 obj_start; __u64 hist_sum; __u64 *hist; + void *priv; char name[0]; }; |