Edit File: bottom_half.h
#ifndef _LINUX_BH_H #define _LINUX_BH_H #include <linux/preempt.h> #include <linux/preempt_mask.h> #ifdef CONFIG_TRACE_IRQFLAGS extern void __local_bh_disable_ip(unsigned long ip, unsigned int cnt); #else static __always_inline void __local_bh_disable_ip(unsigned long ip, unsigned int cnt) { add_preempt_count(cnt); barrier(); } #endif extern void local_bh_disable(void); extern void _local_bh_enable(void); extern void local_bh_enable(void); extern void local_bh_enable_ip(unsigned long ip); extern void __local_bh_enable_ip(unsigned long ip, unsigned int cnt); #endif /* _LINUX_BH_H */