diff options
| author | Srikar Dronamraju <srikar@linux.vnet.ibm.com> | 2010-08-02 14:38:51 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-08-04 17:41:23 +0200 |
| commit | b83f920e179101a54721e5ab1d6c3edfb9d4bcbb (patch) | |
| tree | 73f43481e5ea2f507afc2876b1cf4b5c0e395f5d /tools/perf | |
| parent | perf events: Fix mmap offset determination (diff) | |
| download | linux-b83f920e179101a54721e5ab1d6c3edfb9d4bcbb.tar.xz linux-b83f920e179101a54721e5ab1d6c3edfb9d4bcbb.zip | |
perf: expose event__process function
The event__process function is useful in processing /proc/<pid>/maps. All of
the functions that are called from event__process are defined in util/event.c.
Though its defined in builtin-top.c, it could be reused for perf probe for
uprobes. Hence moving it to util/event.c and exporting the function.
LKML-Reference: <20100802123851.GD22812@linux.vnet.ibm.com>
Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/builtin-top.c | 20 | ||||
| -rw-r--r-- | tools/perf/util/event.c | 20 | ||||
| -rw-r--r-- | tools/perf/util/event.h | 1 |
3 files changed, 21 insertions, 20 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 1e8e92e317b9..b513e40974f4 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -1082,26 +1082,6 @@ static void event__process_sample(const event_t *self, } } -static int event__process(event_t *event, struct perf_session *session) -{ - switch (event->header.type) { - case PERF_RECORD_COMM: - event__process_comm(event, session); - break; - case PERF_RECORD_MMAP: - event__process_mmap(event, session); - break; - case PERF_RECORD_FORK: - case PERF_RECORD_EXIT: - event__process_task(event, session); - break; - default: - break; - } - - return 0; -} - struct mmap_data { int counter; void *base; diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index db8a1d4b4d8c..dab9e754a281 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -548,6 +548,26 @@ int event__process_task(event_t *self, struct perf_session *session) return 0; } +int event__process(event_t *event, struct perf_session *session) +{ + switch (event->header.type) { + case PERF_RECORD_COMM: + event__process_comm(event, session); + break; + case PERF_RECORD_MMAP: + event__process_mmap(event, session); + break; + case PERF_RECORD_FORK: + case PERF_RECORD_EXIT: + event__process_task(event, session); + break; + default: + break; + } + + return 0; +} + void thread__find_addr_map(struct thread *self, struct perf_session *session, u8 cpumode, enum map_type type, pid_t pid, u64 addr, diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index 887ee63bbb62..8e790dae7026 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -154,6 +154,7 @@ int event__process_comm(event_t *self, struct perf_session *session); int event__process_lost(event_t *self, struct perf_session *session); int event__process_mmap(event_t *self, struct perf_session *session); int event__process_task(event_t *self, struct perf_session *session); +int event__process(event_t *event, struct perf_session *session); struct addr_location; int event__preprocess_sample(const event_t *self, struct perf_session *session, |