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| author | Adrian Hunter <adrian.hunter@intel.com> | 2014-07-31 09:00:45 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-08-13 19:23:21 -0300 |
| commit | cfe1c41405fe9a559f8b3c24c904b2bb42d4a6e8 (patch) | |
| tree | d0e4b647610f87702beb71287ba09dc998243ad5 /tools/perf/util/machine.h | |
| parent | 65de51f93ebf9305ec011da59c0b5fe29429d1b9 (diff) | |
| download | linux-cfe1c41405fe9a559f8b3c24c904b2bb42d4a6e8.tar.bz2 | |
perf machine: Add machine__thread_exec_comm()
Add machine__thread_exec_comm() to return the comm that matches the last
exec, if the comm_exec flag is present, or the last comm otherwise.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
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/r/1406786474-9306-3-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/machine.h')
| -rw-r--r-- | tools/perf/util/machine.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/util/machine.h b/tools/perf/util/machine.h index b972824e6294..61216e028319 100644 --- a/tools/perf/util/machine.h +++ b/tools/perf/util/machine.h @@ -26,6 +26,7 @@ struct machine { struct rb_node rb_node; pid_t pid; u16 id_hdr_size; + bool comm_exec; char *root_dir; struct rb_root threads; struct list_head dead_threads; @@ -47,6 +48,8 @@ struct map *machine__kernel_map(struct machine *machine, enum map_type type) struct thread *machine__find_thread(struct machine *machine, pid_t pid, pid_t tid); +struct comm *machine__thread_exec_comm(struct machine *machine, + struct thread *thread); int machine__process_comm_event(struct machine *machine, union perf_event *event, struct perf_sample *sample); @@ -88,6 +91,7 @@ char *machine__mmap_name(struct machine *machine, char *bf, size_t size); void machines__set_symbol_filter(struct machines *machines, symbol_filter_t symbol_filter); +void machines__set_comm_exec(struct machines *machines, bool comm_exec); struct machine *machine__new_host(void); int machine__init(struct machine *machine, const char *root_dir, pid_t pid); |