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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/include/linux/ratelimit.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/include/linux/ratelimit.h')
-rw-r--r--ANDROID_3.4.5/include/linux/ratelimit.h84
1 files changed, 0 insertions, 84 deletions
diff --git a/ANDROID_3.4.5/include/linux/ratelimit.h b/ANDROID_3.4.5/include/linux/ratelimit.h
deleted file mode 100644
index e11ccb4c..00000000
--- a/ANDROID_3.4.5/include/linux/ratelimit.h
+++ /dev/null
@@ -1,84 +0,0 @@
-#ifndef _LINUX_RATELIMIT_H
-#define _LINUX_RATELIMIT_H
-
-#include <linux/param.h>
-#include <linux/spinlock.h>
-
-#define DEFAULT_RATELIMIT_INTERVAL (5 * HZ)
-#define DEFAULT_RATELIMIT_BURST 10
-
-struct ratelimit_state {
- raw_spinlock_t lock; /* protect the state */
-
- int interval;
- int burst;
- int printed;
- int missed;
- unsigned long begin;
-};
-
-#define DEFINE_RATELIMIT_STATE(name, interval_init, burst_init) \
- \
- struct ratelimit_state name = { \
- .lock = __RAW_SPIN_LOCK_UNLOCKED(name.lock), \
- .interval = interval_init, \
- .burst = burst_init, \
- }
-
-static inline void ratelimit_state_init(struct ratelimit_state *rs,
- int interval, int burst)
-{
- raw_spin_lock_init(&rs->lock);
- rs->interval = interval;
- rs->burst = burst;
- rs->printed = 0;
- rs->missed = 0;
- rs->begin = 0;
-}
-
-extern struct ratelimit_state printk_ratelimit_state;
-
-extern int ___ratelimit(struct ratelimit_state *rs, const char *func);
-#define __ratelimit(state) ___ratelimit(state, __func__)
-
-#ifdef CONFIG_PRINTK
-
-#define WARN_ON_RATELIMIT(condition, state) \
- WARN_ON((condition) && __ratelimit(state))
-
-#define __WARN_RATELIMIT(condition, state, format...) \
-({ \
- int rtn = 0; \
- if (unlikely(__ratelimit(state))) \
- rtn = WARN(condition, format); \
- rtn; \
-})
-
-#define WARN_RATELIMIT(condition, format...) \
-({ \
- static DEFINE_RATELIMIT_STATE(_rs, \
- DEFAULT_RATELIMIT_INTERVAL, \
- DEFAULT_RATELIMIT_BURST); \
- __WARN_RATELIMIT(condition, &_rs, format); \
-})
-
-#else
-
-#define WARN_ON_RATELIMIT(condition, state) \
- WARN_ON(condition)
-
-#define __WARN_RATELIMIT(condition, state, format...) \
-({ \
- int rtn = WARN(condition, format); \
- rtn; \
-})
-
-#define WARN_RATELIMIT(condition, format...) \
-({ \
- int rtn = WARN(condition, format); \
- rtn; \
-})
-
-#endif
-
-#endif /* _LINUX_RATELIMIT_H */