diff options
| author | Arnaldo Carvalho de Melo | 2009-12-14 16:10:39 +0100 |
|---|---|---|
| committer | Ingo Molnar | 2009-12-14 16:57:18 +0100 |
| commit | 4e4f06e4c8f17ea96f7dd76251cab99511026401 (patch) | |
| tree | 18b7f83b664939be0a9bde8e43daf9db8ca7fccc /tools/perf/util/session.h | |
| parent | perf tools: No need for three rb_trees for sorting hist entries (diff) | |
| download | kernel-qcow2-linux-4e4f06e4c8f17ea96f7dd76251cab99511026401.tar.gz kernel-qcow2-linux-4e4f06e4c8f17ea96f7dd76251cab99511026401.tar.xz kernel-qcow2-linux-4e4f06e4c8f17ea96f7dd76251cab99511026401.zip | |
perf session: Move the hist_entries rb tree to perf_session
As we'll need to sort multiple times for multiple perf sessions,
so that we can then do a diff.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1260803439-16783-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/session.h')
| -rw-r--r-- | tools/perf/util/session.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h index 20b2c9cc834b..759d96022a39 100644 --- a/tools/perf/util/session.h +++ b/tools/perf/util/session.h @@ -16,10 +16,12 @@ struct perf_session { struct map_groups kmaps; struct rb_root threads; struct thread *last_match; + struct rb_root hists; int fd; int cwdlen; char *cwd; bool use_modules; + bool use_callchain; char filename[0]; }; @@ -35,7 +37,8 @@ struct perf_event_ops { event_op process_read_event; event_op process_throttle_event; event_op process_unthrottle_event; - int (*sample_type_check)(u64 sample_type); + int (*sample_type_check)(u64 sample_type, + struct perf_session *session); unsigned long total_unknown; bool full_paths; }; |