audio ok

hc

2023-12-11 223293205a7265c8b02882461ba8996650048ade

 kernel/include/linux/debug_locks.h
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@@ -2,17 +2,18 @@
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 #ifndef __LINUX_DEBUG_LOCKING_H
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 #define __LINUX_DEBUG_LOCKING_H
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-#include <linux/kernel.h>
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 #include <linux/atomic.h>
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 #include <linux/bug.h>
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+#include <linux/printk.h>
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+#include <linux/cache.h>
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 struct task_struct;
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-extern int debug_locks;
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-extern int debug_locks_silent;
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+extern int debug_locks __read_mostly;
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+extern int debug_locks_silent __read_mostly;
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-static inline int __debug_locks_off(void)
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+static __always_inline int __debug_locks_off(void)
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 {
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 	return xchg(&debug_locks, 0);
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 }
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@@ -27,8 +28,10 @@
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 	int __ret = 0;							\
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 									\
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 	if (!oops_in_progress && unlikely(c)) {				\
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+		instrumentation_begin();				\
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 		if (debug_locks_off() && !debug_locks_silent)		\
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 			WARN(1, "DEBUG_LOCKS_WARN_ON(%s)", #c);		\
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+		instrumentation_end();					\
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 		__ret = 1;						\
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 	}								\
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 	__ret;								\