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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-03-15 21:03:50 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-03-16 11:52:36 +0300 |
| commit | b63be8d7beda7fe5879559be6f70f8e1c93109e4 (patch) | |
| tree | f5bd2f8f24030539029d31a18ab18dc35f1cfdb2 /tools/perf/util/symbol.h | |
| parent | fc6ceea045031658d0b59af562369eae980b4370 (diff) | |
| download | linux-b63be8d7beda7fe5879559be6f70f8e1c93109e4.tar.xz | |
perf top: Improve the autosizing of column lenghts
When profiling C++ workloads the symbol name length can be
really big, so cap it before it garbles the result.
This builds upon the autosizing already present where we choose
to use the short, basename of DSOs instead of its long, full
pathname.
Reported-by: Pavel Krauz <krauz@cngroup.cz>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1268676230-9261-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/symbol.h')
| -rw-r--r-- | tools/perf/util/symbol.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index 280dadd32a08..f30a37428919 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -110,9 +110,10 @@ struct dso { u8 sorted_by_name; u8 loaded; u8 build_id[BUILD_ID_SIZE]; - u16 long_name_len; const char *short_name; char *long_name; + u16 long_name_len; + u16 short_name_len; char name[0]; }; |