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perf session: Move total_unknown to perf_session->unknown events

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As this is a session property, not belonging to perf_event_ops,
that can be shared by many perf_session instances.

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: <1261957026-15580-7-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arnaldo Carvalho de Melo 2009-12-27 21:37:03 -02:00 committed by Ingo Molnar
parent d549c76901
commit 31d337c4ee
2 changed files with 3 additions and 2 deletions
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3
tools/perf/util/session.c
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@ -66,6 +66,7 @@ struct perf_session *perf_session__new(const char *filename, int mode, bool forc
self->mmap_window = 32;
self->cwd = NULL;
self->cwdlen = 0;
self->unknown_events = 0;
map_groups__init(&self->kmaps);
if (perf_session__create_kernel_maps(self) < 0)
@ -239,7 +240,7 @@ static int perf_session__process_event(struct perf_session *self,
case PERF_RECORD_UNTHROTTLE:
return ops->process_unthrottle_event(event, self);
default:
ops->total_unknown++;
self->unknown_events++;
return -1;
}
}

2
tools/perf/util/session.h
View file

@ -20,6 +20,7 @@ struct perf_session {
struct thread *last_match;
struct events_stats events_stats;
unsigned long event_total[PERF_RECORD_MAX];
unsigned long unknown_events;
struct rb_root hists;
u64 sample_type;
int fd;
@ -40,7 +41,6 @@ struct perf_event_ops {
event_op process_read_event;
event_op process_throttle_event;
event_op process_unthrottle_event;
unsigned long total_unknown;
bool full_paths;
};