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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-14 17:45:51 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-14 19:46:56 -0300 |
| commit | 6f736735e30f51805f6be31d20a4bf5b0ae91bae (patch) | |
| tree | bc26c54ba215e4891ee6fa60e881074aa543d744 /tools/perf/util/evsel.h | |
| parent | bfbba189b681c86b9ae380358e5f50ce1e33d240 (diff) | |
| download | linux-stable-6f736735e30f51805f6be31d20a4bf5b0ae91bae.tar.gz linux-stable-6f736735e30f51805f6be31d20a4bf5b0ae91bae.tar.bz2 linux-stable-6f736735e30f51805f6be31d20a4bf5b0ae91bae.zip | |
perf evsel: Require that callchains be resolved before calling fprintf_{sym,callchain}
This way the print routine merely does printing, not requiring access to
the resolving machinery, which helps disentangling the object files and
easing creating subsets with a limited functionality set.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-2ti2jbra8fypdfawwwm3aee3@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/evsel.h')
| -rw-r--r-- | tools/perf/util/evsel.h | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 013f3615730b..abadfea1dbaa 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -395,16 +395,15 @@ int perf_evsel__fprintf(struct perf_evsel *evsel, #define EVSEL__PRINT_SRCLINE (1<<5) #define EVSEL__PRINT_UNKNOWN_AS_ADDR (1<<6) -int perf_evsel__fprintf_callchain(struct perf_evsel *evsel, - struct perf_sample *sample, - struct addr_location *al, int left_alignment, - unsigned int print_opts, - unsigned int stack_depth, FILE *fp); - -int perf_evsel__fprintf_sym(struct perf_evsel *evsel, struct perf_sample *sample, - struct addr_location *al, int left_alignment, - unsigned int print_opts, bool print_callchain, - unsigned int stack_depth, FILE *fp); +struct callchain_cursor; + +int sample__fprintf_callchain(struct perf_sample *sample, struct addr_location *al, + int left_alignment, unsigned int print_opts, + struct callchain_cursor *cursor, FILE *fp); + +int sample__fprintf_sym(struct perf_sample *sample, struct addr_location *al, + int left_alignment, unsigned int print_opts, + struct callchain_cursor *cursor, FILE *fp); bool perf_evsel__fallback(struct perf_evsel *evsel, int err, char *msg, size_t msgsize); |