kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/include/linux/bottom_half.h
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@@ -4,39 +4,6 @@
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 #include <linux/preempt.h>
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-#ifdef CONFIG_PREEMPT_RT_FULL
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-
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-extern void __local_bh_disable(void);
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-extern void _local_bh_enable(void);
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-extern void __local_bh_enable(void);
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-
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-static inline void local_bh_disable(void)
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-{
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-	__local_bh_disable();
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-}
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-
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-static inline void __local_bh_disable_ip(unsigned long ip, unsigned int cnt)
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-{
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-	__local_bh_disable();
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-}
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-
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-static inline void local_bh_enable(void)
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-{
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-	__local_bh_enable();
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-}
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-
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-static inline void __local_bh_enable_ip(unsigned long ip, unsigned int cnt)
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-{
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-	__local_bh_enable();
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-}
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-
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-static inline void local_bh_enable_ip(unsigned long ip)
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-{
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-	__local_bh_enable();
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-}
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-
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-#else
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-
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 #ifdef CONFIG_TRACE_IRQFLAGS
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 extern void __local_bh_disable_ip(unsigned long ip, unsigned int cnt);
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 #else
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@@ -64,6 +31,5 @@
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 {
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 	__local_bh_enable_ip(_THIS_IP_, SOFTIRQ_DISABLE_OFFSET);
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 }
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-#endif
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 #endif /* _LINUX_BH_H */