From cb8f09393646c5058056db771583c86e0ed1d92f Mon Sep 17 00:00:00 2001 From: Eric B Munson Date: Fri, 5 Mar 2010 12:51:07 -0300 Subject: [PATCH] perf session: Add storage for seperating event types in report This patch adds the structures necessary to count each event type independently in perf report. Signed-off-by: Eric B Munson Signed-off-by: Arnaldo Carvalho de Melo Cc: Peter Zijlstra Cc: Paul Mackerras LKML-Reference: <1267804269-22660-4-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar --- tools/perf/util/event.h | 9 +++++++++ tools/perf/util/session.c | 1 + tools/perf/util/session.h | 1 + 3 files changed, 11 insertions(+) diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index 50a7132887f5..a33b94952e34 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -99,6 +99,15 @@ struct events_stats { u64 lost; }; +struct event_stat_id { + struct rb_node rb_node; + struct rb_root hists; + struct events_stats stats; + u64 config; + u64 event_stream; + u32 type; +}; + void event__print_totals(void); struct perf_session; diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 0de7258e70a5..eed1cb889008 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -70,6 +70,7 @@ struct perf_session *perf_session__new(const char *filename, int mode, bool forc memcpy(self->filename, filename, len); self->threads = RB_ROOT; + self->stats_by_id = RB_ROOT; self->last_match = NULL; self->mmap_window = 32; self->cwd = NULL; diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h index 31950fcd8a4d..5c33417eebb3 100644 --- a/tools/perf/util/session.h +++ b/tools/perf/util/session.h @@ -20,6 +20,7 @@ struct perf_session { struct thread *last_match; struct map *vmlinux_maps[MAP__NR_TYPES]; struct events_stats events_stats; + struct rb_root stats_by_id; unsigned long event_total[PERF_RECORD_MAX]; unsigned long unknown_events; struct rb_root hists; -- 2.30.2