diff options
| author | Stuart Bennett <stuart@freedesktop.org> | 2009-04-28 20:17:51 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-29 11:33:34 +0200 |
| commit | 0f9a623dd6c9b5b4dd00c232f29525bfc7a8ecf2 (patch) | |
| tree | d442cd6e03cb458b231374697ed7bb04caafabc2 /include/linux/mmiotrace.h | |
| parent | 46e91d00b1165b14b484aa33800e1bba0794ae1a (diff) | |
tracing: x86, mmiotrace: only register for die notifier when tracer active
Follow up to afcfe024aebd74b0984a41af9a34e009cf5badaf in Linus' tree
("x86: mmiotrace: quieten spurious warning message")
Signed-off-by: Stuart Bennett <stuart@freedesktop.org>
Acked-by: Pekka Paalanen <pq@iki.fi>
Cc: Steven Rostedt <rostedt@goodmis.org>
LKML-Reference: <1240946271-7083-5-git-send-email-stuart@freedesktop.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/mmiotrace.h')
| -rw-r--r-- | include/linux/mmiotrace.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mmiotrace.h b/include/linux/mmiotrace.h index 3d1b7bde1283..97491f78b08c 100644 --- a/include/linux/mmiotrace.h +++ b/include/linux/mmiotrace.h @@ -30,6 +30,8 @@ extern unsigned int kmmio_count; extern int register_kmmio_probe(struct kmmio_probe *p); extern void unregister_kmmio_probe(struct kmmio_probe *p); +extern int kmmio_init(void); +extern void kmmio_cleanup(void); #ifdef CONFIG_MMIOTRACE /* kmmio is active by some kmmio_probes? */ |