disable kernel build waring

hc

2024-05-10 093a6c67005148ae32a5c9e4553491b9f5c2457b

 kernel/include/linux/ratelimit.h
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@@ -2,40 +2,9 @@
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 #ifndef _LINUX_RATELIMIT_H
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 #define _LINUX_RATELIMIT_H
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-#include <linux/param.h>
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+#include <linux/ratelimit_types.h>
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 #include <linux/sched.h>
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 #include <linux/spinlock.h>
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-
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-#define DEFAULT_RATELIMIT_INTERVAL	(5 * HZ)
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-#define DEFAULT_RATELIMIT_BURST		10
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-
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-/* issue num suppressed message on exit */
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-#define RATELIMIT_MSG_ON_RELEASE	BIT(0)
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-
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-struct ratelimit_state {
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-	raw_spinlock_t	lock;		/* protect the state */
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-
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-	int		interval;
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-	int		burst;
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-	int		printed;
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-	int		missed;
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-	unsigned long	begin;
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-	unsigned long	flags;
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-};
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-
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-#define RATELIMIT_STATE_INIT(name, interval_init, burst_init) {		\
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-		.lock		= __RAW_SPIN_LOCK_UNLOCKED(name.lock),	\
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-		.interval	= interval_init,			\
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-		.burst		= burst_init,				\
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-	}
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-
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-#define RATELIMIT_STATE_INIT_DISABLED					\
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-	RATELIMIT_STATE_INIT(ratelimit_state, 0, DEFAULT_RATELIMIT_BURST)
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-
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-#define DEFINE_RATELIMIT_STATE(name, interval_init, burst_init)		\
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-									\
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-	struct ratelimit_state name =					\
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-		RATELIMIT_STATE_INIT(name, interval_init, burst_init)	\
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 static inline void ratelimit_state_init(struct ratelimit_state *rs,
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 					int interval, int burst)
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@@ -72,9 +41,6 @@
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 }
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 extern struct ratelimit_state printk_ratelimit_state;
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-
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-extern int ___ratelimit(struct ratelimit_state *rs, const char *func);
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-#define __ratelimit(state) ___ratelimit(state, __func__)
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 #ifdef CONFIG_PRINTK
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