diff options
| author | Ingo Molnar <mingo@kernel.org> | 2014-12-08 07:45:45 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-12-08 07:45:45 +0100 |
| commit | cfa0bd52d0ba9b852f76c7b3f1055edd5e5c7846 (patch) | |
| tree | 1076abb283310578da29e08b0eda281388ce22ea /tools/perf/util/callchain.c | |
| parent | e460bfdcf3b243abebc4682d4312670a4a7dc7a4 (diff) | |
| parent | 09a6a1b07e5a579ef770d9728f5b158408c73c23 (diff) | |
| download | linux-cfa0bd52d0ba9b852f76c7b3f1055edd5e5c7846.tar.gz linux-cfa0bd52d0ba9b852f76c7b3f1055edd5e5c7846.tar.bz2 linux-cfa0bd52d0ba9b852f76c7b3f1055edd5e5c7846.zip | |
Merge tag 'perf-core-for-mingo-2' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements from Arnaldo Carvalho de Melo:
User visible changes:
- Support handling complete branch stacks as histograms (Andi Kleen)
Infrastructure changes:
- Prep work for supporting per-pkg and snapshot counters in 'perf stat' (Jiri Olsa)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/util/callchain.c')
| -rw-r--r-- | tools/perf/util/callchain.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/callchain.c b/tools/perf/util/callchain.c index 517ed84db97a..cf524a35cc84 100644 --- a/tools/perf/util/callchain.c +++ b/tools/perf/util/callchain.c @@ -149,6 +149,10 @@ static int parse_callchain_sort_key(const char *value) callchain_param.key = CCKEY_ADDRESS; return 0; } + if (!strncmp(value, "branch", strlen(value))) { + callchain_param.branch_callstack = 1; + return 0; + } return -1; } |