xref: /linux/arch/arm64/include/asm/current.h (revision 32786fdc9506aeba98278c1844d4bfb766863832)
1 #ifndef __ASM_CURRENT_H
2 #define __ASM_CURRENT_H
3 
4 #include <linux/compiler.h>
5 
6 #include <asm/sysreg.h>
7 
8 #ifndef __ASSEMBLY__
9 
10 struct task_struct;
11 
12 static __always_inline struct task_struct *get_current(void)
13 {
14 	return (struct task_struct *)read_sysreg(sp_el0);
15 }
16 
17 #define current get_current()
18 
19 #endif /* __ASSEMBLY__ */
20 
21 #endif /* __ASM_CURRENT_H */
22 
23