From d8f66248d6f25f7c935cc5307c43bf394db07272 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Sun, 13 Dec 2009 19:50:24 -0200 Subject: perf session: Pass the perf_session to the event handling operations MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit They will need it to get the right threads list, etc. Signed-off-by: Arnaldo Carvalho de Melo Cc: Frédéric Weisbecker Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Paul Mackerras LKML-Reference: <1260741029-4430-1-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar --- tools/perf/util/event.c | 37 +++++++++++++++++++++++-------------- 1 file changed, 23 insertions(+), 14 deletions(-) (limited to 'tools/perf/util/event.c') diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index ba0de90cd3d4..e2c489533c6d 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -5,7 +5,9 @@ #include "thread.h" static pid_t event__synthesize_comm(pid_t pid, int full, - int (*process)(event_t *event)) + int (*process)(event_t *event, + struct perf_session *session), + struct perf_session *session) { event_t ev; char filename[PATH_MAX]; @@ -54,7 +56,7 @@ out_race: if (!full) { ev.comm.tid = pid; - process(&ev); + process(&ev, session); goto out_fclose; } @@ -72,7 +74,7 @@ out_race: ev.comm.tid = pid; - process(&ev); + process(&ev, session); } closedir(tasks); @@ -86,7 +88,9 @@ out_failure: } static int event__synthesize_mmap_events(pid_t pid, pid_t tgid, - int (*process)(event_t *event)) + int (*process)(event_t *event, + struct perf_session *session), + struct perf_session *session) { char filename[PATH_MAX]; FILE *fp; @@ -141,7 +145,7 @@ static int event__synthesize_mmap_events(pid_t pid, pid_t tgid, ev.mmap.pid = tgid; ev.mmap.tid = pid; - process(&ev); + process(&ev, session); } } @@ -149,15 +153,20 @@ static int event__synthesize_mmap_events(pid_t pid, pid_t tgid, return 0; } -int event__synthesize_thread(pid_t pid, int (*process)(event_t *event)) +int event__synthesize_thread(pid_t pid, + int (*process)(event_t *event, + struct perf_session *session), + struct perf_session *session) { - pid_t tgid = event__synthesize_comm(pid, 1, process); + pid_t tgid = event__synthesize_comm(pid, 1, process, session); if (tgid == -1) return -1; - return event__synthesize_mmap_events(pid, tgid, process); + return event__synthesize_mmap_events(pid, tgid, process, session); } -void event__synthesize_threads(int (*process)(event_t *event)) +void event__synthesize_threads(int (*process)(event_t *event, + struct perf_session *session), + struct perf_session *session) { DIR *proc; struct dirent dirent, *next; @@ -171,7 +180,7 @@ void event__synthesize_threads(int (*process)(event_t *event)) if (*end) /* only interested in proper numerical dirents */ continue; - event__synthesize_thread(pid, process); + event__synthesize_thread(pid, process, session); } closedir(proc); @@ -182,7 +191,7 @@ int event__cwdlen; struct events_stats event__stats; -int event__process_comm(event_t *self) +int event__process_comm(event_t *self, struct perf_session *session __used) { struct thread *thread = threads__findnew(self->comm.pid); @@ -196,14 +205,14 @@ int event__process_comm(event_t *self) return 0; } -int event__process_lost(event_t *self) +int event__process_lost(event_t *self, struct perf_session *session __used) { dump_printf(": id:%Ld: lost:%Ld\n", self->lost.id, self->lost.lost); event__stats.lost += self->lost.lost; return 0; } -int event__process_mmap(event_t *self) +int event__process_mmap(event_t *self, struct perf_session *session __used) { struct thread *thread = threads__findnew(self->mmap.pid); struct map *map = map__new(&self->mmap, MAP__FUNCTION, @@ -224,7 +233,7 @@ int event__process_mmap(event_t *self) return 0; } -int event__process_task(event_t *self) +int event__process_task(event_t *self, struct perf_session *session __used) { struct thread *thread = threads__findnew(self->fork.pid); struct thread *parent = threads__findnew(self->fork.ppid); -- cgit v1.2.3