diff options
| author | Joe Perches <joe@perches.com> | 2012-01-17 04:06:18 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2012-01-25 13:53:24 -0800 |
| commit | 74e8e01d2c9f10b4b1ae559e1fd281bd00741d79 (patch) | |
| tree | 63d61110cb429315f26f4136988d6e29ee51f4db /sound | |
| parent | 9e5cfd33a485494c731458de02ae58ea256538b8 (diff) | |
kernel.h: add printk_ratelimited and pr_<level>_rl
commit 8a64f336bc1d4aa203b138d29d5a9c414a9fbb47 upstream.
Add a printk_ratelimited statement expression macro that uses a per-call
ratelimit_state so that multiple subsystems output messages are not
suppressed by a global __ratelimit state.
[akpm@linux-foundation.org: coding-style fixes]
[akpm@linux-foundation.org: s/_rl/_ratelimited/g]
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Naohiro Ooiwa <nooiwa@miraclelinux.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions