From f823e441ab4dfaeaf17832fa1931e0dc0fde304d Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 14 Dec 2009 15:06:01 -0200 Subject: perf session: Event statistics also are per session MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Arnaldo Carvalho de Melo Cc: Frédéric Weisbecker Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Paul Mackerras LKML-Reference: <1260810361-22828-1-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar --- tools/perf/builtin-annotate.c | 2 +- tools/perf/builtin-report.c | 7 +++---- tools/perf/builtin-trace.c | 2 +- tools/perf/util/event.c | 6 ++---- tools/perf/util/event.h | 5 ----- tools/perf/util/session.h | 3 +++ 6 files changed, 10 insertions(+), 15 deletions(-) diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index 1f1341f1dd8..fa833f50763 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c @@ -487,7 +487,7 @@ static int __cmd_annotate(void) dsos__fprintf(stdout); perf_session__collapse_resort(session); - perf_session__output_resort(session, event__total[0]); + perf_session__output_resort(session, session->event_total[0]); perf_session__find_annotations(session); out_delete: perf_session__delete(session); diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 142c475f991..d12ea4ab0d2 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -619,8 +619,7 @@ static int process_sample_event(event_t *event, struct perf_session *session) return -1; } - event__stats.total += data.period; - + session->events_stats.total += data.period; return 0; } @@ -731,8 +730,8 @@ static int __cmd_report(void) dsos__fprintf(stdout); perf_session__collapse_resort(session); - perf_session__output_resort(session, event__stats.total); - perf_session__fprintf_hist_entries(session, event__stats.total, stdout); + perf_session__output_resort(session, session->events_stats.total); + perf_session__fprintf_hist_entries(session, session->events_stats.total, stdout); if (show_threads) perf_read_values_destroy(&show_threads_values); diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 9ee976dc395..07da66511bd 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -96,8 +96,8 @@ static int process_sample_event(event_t *event, struct perf_session *session) data.raw_size, data.time, thread->comm); } - event__stats.total += data.period; + session->events_stats.total += data.period; return 0; } diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 222efb1fc3b..375fb6dca1c 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -187,8 +187,6 @@ void event__synthesize_threads(int (*process)(event_t *event, closedir(proc); } -struct events_stats event__stats; - int event__process_comm(event_t *self, struct perf_session *session) { struct thread *thread = perf_session__findnew(session, self->comm.pid); @@ -203,10 +201,10 @@ int event__process_comm(event_t *self, struct perf_session *session) return 0; } -int event__process_lost(event_t *self, struct perf_session *session __used) +int event__process_lost(event_t *self, struct perf_session *session) { dump_printf(": id:%Ld: lost:%Ld\n", self->lost.id, self->lost.lost); - event__stats.lost += self->lost.lost; + session->events_stats.lost += self->lost.lost; return 0; } diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index 035ecf3c25c..a92e0b039a6 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -168,11 +168,6 @@ void event__synthesize_threads(int (*process)(event_t *event, struct perf_session *session), struct perf_session *session); -extern char *event__cwd; -extern int event__cwdlen; -extern struct events_stats event__stats; -extern unsigned long event__total[PERF_RECORD_MAX]; - 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); diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h index 4e8a21c5304..bdfc4b8eee7 100644 --- a/tools/perf/util/session.h +++ b/tools/perf/util/session.h @@ -5,6 +5,7 @@ #include "header.h" #include "thread.h" #include +#include "../../../include/linux/perf_event.h" struct ip_callchain; struct thread; @@ -18,6 +19,8 @@ struct perf_session { struct map_groups kmaps; struct rb_root threads; struct thread *last_match; + struct events_stats events_stats; + unsigned long event_total[PERF_RECORD_MAX]; struct rb_root hists; u64 sample_type; int fd; -- cgit v1.2.3