| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | #ifndef _ASM_X86_CURRENT_H |
| 3 | #define _ASM_X86_CURRENT_H |
| 4 | |
| 5 | #include <linux/compiler.h> |
| 6 | #include <asm/percpu.h> |
| 7 | |
| 8 | #ifndef __ASSEMBLY__ |
| 9 | struct task_struct; |
| 10 | |
| 11 | DECLARE_PER_CPU(struct task_struct *, current_task); |
| 12 | |
| 13 | static __always_inline struct task_struct *get_current(void) |
| 14 | { |
| 15 | return this_cpu_read_stable(current_task); |
| 16 | } |
| 17 | |
| 18 | #define current get_current() |
| 19 | |
| 20 | #endif /* __ASSEMBLY__ */ |
| 21 | |
| 22 | #endif /* _ASM_X86_CURRENT_H */ |
| 23 |