1 #ifndef _I386_CURRENT_H 2 #define _I386_CURRENT_H 3 4 #include <linux/compiler.h> 5 #include <asm/percpu.h> 6 7 struct task_struct; 8 9 DECLARE_PER_CPU(struct task_struct *, current_task); 10 static __always_inline struct task_struct *get_current(void) 11 { 12 return x86_read_percpu(current_task); 13 } 14 15 #define current get_current() 16 17 #endif /* !(_I386_CURRENT_H) */ 18
