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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-12-18 19:15:48 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-01-24 16:40:12 -0300 |
| commit | 876650e6c3209861a8949111140d805b3440951f (patch) | |
| tree | 92923adf71a21512f20889c49ace7ed42b139f29 /tools/perf/util/session.h | |
| parent | 28a6b6aa54878a6a239e901698b3fc111bbcc54f (diff) | |
| download | linux-876650e6c3209861a8949111140d805b3440951f.tar.gz linux-876650e6c3209861a8949111140d805b3440951f.tar.bz2 linux-876650e6c3209861a8949111140d805b3440951f.zip | |
perf machine: Introduce struct machines
That consolidates the grouping of host + guests, isolating a bit more of
functionality now centered on 'perf_session' that can be used
independently in tools that don't need a 'perf_session' instance, but
needs to have all the thread/map/symbol machinery.
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-c700rsiphpmzv8klogojpfut@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/session.h')
| -rw-r--r-- | tools/perf/util/session.h | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h index 57066cb867a6..de4e68716626 100644 --- a/tools/perf/util/session.h +++ b/tools/perf/util/session.h @@ -30,8 +30,7 @@ struct ordered_samples { struct perf_session { struct perf_header header; unsigned long size; - struct machine host_machine; - struct rb_root machines; + struct machines machines; struct perf_evlist *evlist; struct pevent *pevent; struct events_stats stats; @@ -49,7 +48,7 @@ struct perf_tool; struct perf_session *perf_session__new(const char *filename, int mode, bool force, bool repipe, struct perf_tool *tool); -void perf_session__delete(struct perf_session *self); +void perf_session__delete(struct perf_session *session); void perf_event_header__bswap(struct perf_event_header *self); @@ -78,22 +77,18 @@ void perf_session__remove_thread(struct perf_session *self, struct thread *th); static inline struct machine *perf_session__find_host_machine(struct perf_session *self) { - return &self->host_machine; + return &self->machines.host; } static inline struct machine *perf_session__find_machine(struct perf_session *self, pid_t pid) { - if (pid == HOST_KERNEL_ID) - return &self->host_machine; return machines__find(&self->machines, pid); } static inline struct machine *perf_session__findnew_machine(struct perf_session *self, pid_t pid) { - if (pid == HOST_KERNEL_ID) - return &self->host_machine; return machines__findnew(&self->machines, pid); } |