mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-13 14:14:37 +00:00
21 lines
433 B
C
21 lines
433 B
C
|
#ifndef _LINUX_RATELIMIT_H
|
||
|
|
#define _LINUX_RATELIMIT_H
|
||
|
|
#include <linux/param.h>
|
||
|
|
|
||
|
|
#define DEFAULT_RATELIMIT_INTERVAL (5 * HZ)
|
||
|
|
#define DEFAULT_RATELIMIT_BURST 10
|
||
|
|
|
||
|
|
struct ratelimit_state {
|
||
|
|
int interval;
|
||
|
|
int burst;
|
||
|
|
int printed;
|
||
|
|
int missed;
|
||
|
|
unsigned long begin;
|
||
|
|
};
|
||
|
|
|
||
|
|
#define DEFINE_RATELIMIT_STATE(name, interval, burst) \
|
||
|
|
struct ratelimit_state name = {interval, burst,}
|
||
|
|
|
||
|
|
extern int __ratelimit(struct ratelimit_state *rs);
|
||
|
|
#endif
|