[PATCH 2/3] perf: expose event__process function
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From: Arnaldo Carvalho de Melo on 4 Aug 2010 17:30 From: Srikar Dronamraju <srikar(a)linux.vnet.ibm.com> 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(a)linux.vnet.ibm.com> Signed-off-by: Srikar Dronamraju <srikar(a)linux.vnet.ibm.com> Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com> --- tools/perf/builtin-top.c | 20 -------------------- tools/perf/util/event.c | 20 ++++++++++++++++++++ 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 1e8e92e..b513e40 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 db8a1d4..dab9e75 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 887ee63..8e790da 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, -- 1.6.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |