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-rw-r--r--include/linux/ratelimit.h12
1 files changed, 9 insertions, 3 deletions
diff --git a/include/linux/ratelimit.h b/include/linux/ratelimit.h
index 0a260d8a18bf..18102529254e 100644
--- a/include/linux/ratelimit.h
+++ b/include/linux/ratelimit.h
@@ -17,14 +17,20 @@ struct ratelimit_state {
17 unsigned long begin; 17 unsigned long begin;
18}; 18};
19 19
20#define DEFINE_RATELIMIT_STATE(name, interval_init, burst_init) \ 20#define RATELIMIT_STATE_INIT(name, interval_init, burst_init) { \
21 \
22 struct ratelimit_state name = { \
23 .lock = __RAW_SPIN_LOCK_UNLOCKED(name.lock), \ 21 .lock = __RAW_SPIN_LOCK_UNLOCKED(name.lock), \
24 .interval = interval_init, \ 22 .interval = interval_init, \
25 .burst = burst_init, \ 23 .burst = burst_init, \
26 } 24 }
27 25
26#define RATELIMIT_STATE_INIT_DISABLED \
27 RATELIMIT_STATE_INIT(ratelimit_state, 0, DEFAULT_RATELIMIT_BURST)
28
29#define DEFINE_RATELIMIT_STATE(name, interval_init, burst_init) \
30 \
31 struct ratelimit_state name = \
32 RATELIMIT_STATE_INIT(name, interval_init, burst_init) \
33
28static inline void ratelimit_state_init(struct ratelimit_state *rs, 34static inline void ratelimit_state_init(struct ratelimit_state *rs,
29 int interval, int burst) 35 int interval, int burst)
30{ 36{