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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2009-08-08 02:16:24 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-08-09 12:54:42 +0200 |
| commit | b1a88349c37624755b28ac3b3152b48f52c1f487 (patch) | |
| tree | 7dbcf52f06be731e6041c0371b9b185d92cf1eed /tools/perf/util | |
| parent | perf tools: callchain: Fix spurious 'perf report' warnings: ignore empty call... (diff) | |
| download | linux-b1a88349c37624755b28ac3b3152b48f52c1f487.tar.xz linux-b1a88349c37624755b28ac3b3152b48f52c1f487.zip | |
perf tools: callchain: Fix 'perf report' display to be callchain by default
If we recorded with -g option to record the callchain, right now
we require a -g option to perf report as well - and people reported
this as unnecessary complication: the user already specified -g
once, no need to require it a second time.
So if the recording includes call-chains, display the callchain by
default from perf report.
( The user can override this default using "-g none" option from
perf report. )
Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
LKML-Reference: <1249690585-9145-3-git-send-email-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/callchain.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h index b2d128e07c88..a926ae4f5a16 100644 --- a/tools/perf/util/callchain.h +++ b/tools/perf/util/callchain.h @@ -7,6 +7,7 @@ #include "symbol.h" enum chain_mode { + CHAIN_NONE, CHAIN_FLAT, CHAIN_GRAPH_ABS, CHAIN_GRAPH_REL |