xref: /openbmc/linux/arch/x86/include/asm/current.h (revision c819e2cf) 
1 #ifndef _ASM_X86_CURRENT_H
2 #define _ASM_X86_CURRENT_H
3 
4 #include <linux/compiler.h>
5 #include <asm/percpu.h>
6 
7 #ifndef __ASSEMBLY__
8 struct task_struct;
9 
10 DECLARE_PER_CPU(struct task_struct *, current_task);
11 
12 static __always_inline struct task_struct *get_current(void)
13 {
14 	return this_cpu_read_stable(current_task);
15 }
16 
17 #define current get_current()
18 
19 #endif /* __ASSEMBLY__ */
20 
21 #endif /* _ASM_X86_CURRENT_H */
22