diff options
| author | Dave Young <[email protected]> | 2008-07-25 01:45:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2008-07-25 10:53:29 -0700 |
| commit | 717115e1a5856b57af0f71e1df7149108294fc10 (patch) | |
| tree | 9528a992245c2fb993a0cf0bc8221dc7dea5d259 /include/linux/timerqueue.h | |
| parent | 2711b793eb62a5873a0ba583a69252040aef176e (diff) | |
printk ratelimiting rewrite
All ratelimit user use same jiffies and burst params, so some messages
(callbacks) will be lost.
For example:
a call printk_ratelimit(5 * HZ, 1)
b call printk_ratelimit(5 * HZ, 1) before the 5*HZ timeout of a, then b will
will be supressed.
- rewrite __ratelimit, and use a ratelimit_state as parameter. Thanks for
hints from andrew.
- Add WARN_ON_RATELIMIT, update rcupreempt.h
- remove __printk_ratelimit
- use __ratelimit in net_ratelimit
Signed-off-by: Dave Young <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: "Paul E. McKenney" <[email protected]>
Cc: Dave Young <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'include/linux/timerqueue.h')
0 files changed, 0 insertions, 0 deletions