diff options
| author | Li Zefan <lizf@cn.fujitsu.com> | 2009-12-01 06:04:49 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-12-01 07:14:08 (GMT) |
| commit | bab81b624e970f1138535a465ad2b26b6bb0dd6c (patch) | |
| tree | 4e62c0dd293b18c7bc1593437e2a6fd18e811b5b /crypto/krng.c | |
| parent | 1ed091c45ae33b2179d387573c3fe3f3b4adf60a (diff) | |
| download | linux-bab81b624e970f1138535a465ad2b26b6bb0dd6c.tar.xz | |
perf annotate: Fix perf data parsing
perf-annotate doesn't parse perf.data correctly in that it
doesn't read perf header. Fix this by using
mmap_dispatch_perf_file().
Before:
TOTAL events: 17565
MMAP events: 3221
LOST events: 10
COMM events: 235
EXIT events: 2
THROTTLE events: 1
UNTHROTTLE events: 2
FORK events: 10
READ events: 1
SAMPLE events: 14083
After:
TOTAL events: 17290
MMAP events: 3203
LOST events: 0
COMM events: 234
EXIT events: 1
THROTTLE events: 0
UNTHROTTLE events: 0
FORK events: 0
READ events: 0
SAMPLE events: 13852
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@infradead.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Arjan van de Ven <arjan@infradead.org>
LKML-Reference: <4B14B201.9030708@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'crypto/krng.c')
0 files changed, 0 insertions, 0 deletions