diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-08-01 19:31:00 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-08-01 19:31:00 -0300 |
| commit | 7b56cce27123ccbf2cb82febbbc88443d719f1f8 (patch) | |
| tree | d15e3255d7a09d0e3193afdad8e0fea469f0fc4a /tools/perf/util | |
| parent | 5e5624745d7e4a2c956c072ef2542872955b59c4 (diff) | |
perf session: Use perf_evlist__id_hdr_size more extensively
Removing perf_session->id_hdr_size, as it can be obtained from the
evsel/evlist.
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-1nwc2kslu7gsfblu98xbqbll@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/session.c | 13 | ||||
| -rw-r--r-- | tools/perf/util/session.h | 3 |
2 files changed, 8 insertions, 8 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 348cc11385b7..5b8601df2392 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -101,11 +101,12 @@ out_close: return -1; } -void perf_session__update_sample_type(struct perf_session *self) +void perf_session__set_id_hdr_size(struct perf_session *session) { - self->id_hdr_size = perf_evlist__id_hdr_size(self->evlist); - self->host_machine.id_hdr_size = self->id_hdr_size; - machines__set_id_hdr_size(&self->machines, self->id_hdr_size); + u16 id_hdr_size = perf_evlist__id_hdr_size(session->evlist); + + session->host_machine.id_hdr_size = id_hdr_size; + machines__set_id_hdr_size(&session->machines, id_hdr_size); } int perf_session__create_kernel_maps(struct perf_session *self) @@ -165,7 +166,7 @@ struct perf_session *perf_session__new(const char *filename, int mode, if (mode == O_RDONLY) { if (perf_session__open(self, force) < 0) goto out_delete; - perf_session__update_sample_type(self); + perf_session__set_id_hdr_size(self); } else if (mode == O_WRONLY) { /* * In O_RDONLY mode this will be performed when reading the @@ -1054,7 +1055,7 @@ static int perf_session__process_user_event(struct perf_session *session, union case PERF_RECORD_HEADER_ATTR: err = tool->attr(event, &session->evlist); if (err == 0) - perf_session__update_sample_type(session); + perf_session__set_id_hdr_size(session); return err; case PERF_RECORD_HEADER_EVENT_TYPE: return tool->event_type(tool, event); diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h index a2c3ce9e716d..e2a1a4b7b236 100644 --- a/tools/perf/util/session.h +++ b/tools/perf/util/session.h @@ -44,7 +44,6 @@ struct perf_session { int fd; bool fd_pipe; bool repipe; - u16 id_hdr_size; int cwdlen; char *cwd; struct ordered_samples ordered_samples; @@ -83,7 +82,7 @@ void perf_event__attr_swap(struct perf_event_attr *attr); int perf_session__create_kernel_maps(struct perf_session *self); -void perf_session__update_sample_type(struct perf_session *self); +void perf_session__set_id_hdr_size(struct perf_session *session); void perf_session__remove_thread(struct perf_session *self, struct thread *th); static inline |