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Subject[PATCH 07/10] perf session: Move total_unknown to perf_session->unknown events
Date
From: Arnaldo Carvalho de Melo <acme@redhat.com>

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

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>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/perf/util/session.c | 3 ++-
tools/perf/util/session.h | 2 +-
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index bc84a52..4ca427f 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -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;
}
}
diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index 5771ccb..585937b 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 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;
};

--
1.6.2.5
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