diff options
| author | Mathieu Poirier <mathieu.poirier@linaro.org> | 2016-01-15 00:46:15 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-01-29 23:14:30 +0300 |
| commit | 14a05e13a044c1cd6aaa3eb1a5fcdad7b4f6c990 (patch) | |
| tree | c17fc39cf6c93e62fe2699138e8f6351ba74ddf5 /tools/perf/util/auxtrace.h | |
| parent | a639a623904cc526cebd7679debf86e5c8e5590b (diff) | |
| download | linux-14a05e13a044c1cd6aaa3eb1a5fcdad7b4f6c990.tar.xz | |
perf auxtrace: Add perf_evlist pointer to *info_priv_size()
On some architecture the size of the private header may be dependent on
the number of tracers used in the session. As such adding a "struct
perf_evlist *" parameter, which should contain all the required
information.
Also adjusting the existing client of the interface to take the new
parameter into account.
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Al Grant <al.grant@arm.com>
Cc: Chunyan Zhang <zhang.chunyan@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-doc@vger.kernel.org
Cc: Mike Leach <mike.leach@arm.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Rabin Vincent <rabin@rab.in>
Cc: Tor Jeremiassen <tor@ti.com>
Link: http://lkml.kernel.org/r/1452807977-8069-22-git-send-email-mathieu.poirier@linaro.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/auxtrace.h')
| -rw-r--r-- | tools/perf/util/auxtrace.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/util/auxtrace.h b/tools/perf/util/auxtrace.h index b86f90db1352..e5a8e2d4f2af 100644 --- a/tools/perf/util/auxtrace.h +++ b/tools/perf/util/auxtrace.h @@ -293,7 +293,8 @@ struct auxtrace_record { int (*recording_options)(struct auxtrace_record *itr, struct perf_evlist *evlist, struct record_opts *opts); - size_t (*info_priv_size)(struct auxtrace_record *itr); + size_t (*info_priv_size)(struct auxtrace_record *itr, + struct perf_evlist *evlist); int (*info_fill)(struct auxtrace_record *itr, struct perf_session *session, struct auxtrace_info_event *auxtrace_info, @@ -429,7 +430,8 @@ int auxtrace_parse_snapshot_options(struct auxtrace_record *itr, int auxtrace_record__options(struct auxtrace_record *itr, struct perf_evlist *evlist, struct record_opts *opts); -size_t auxtrace_record__info_priv_size(struct auxtrace_record *itr); +size_t auxtrace_record__info_priv_size(struct auxtrace_record *itr, + struct perf_evlist *evlist); int auxtrace_record__info_fill(struct auxtrace_record *itr, struct perf_session *session, struct auxtrace_info_event *auxtrace_info, |