r8169 led

hc

2023-11-20 21dac118b553f9ebfb6b3a809dbe1794dfa9fb0b

 kernel/include/linux/vmstat.h
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@@ -54,7 +54,9 @@
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  */
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 static inline void __count_vm_event(enum vm_event_item item)
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 {
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+	preempt_disable_rt();
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 	raw_cpu_inc(vm_event_states.event[item]);
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+	preempt_enable_rt();
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 }
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 static inline void count_vm_event(enum vm_event_item item)
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@@ -64,7 +66,9 @@
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 static inline void __count_vm_events(enum vm_event_item item, long delta)
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 {
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+	preempt_disable_rt();
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 	raw_cpu_add(vm_event_states.event[item], delta);
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+	preempt_enable_rt();
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 }
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 static inline void count_vm_events(enum vm_event_item item, long delta)