diff options
Diffstat (limited to 'include/asm-x86/current_32.h')
-rw-r--r-- | include/asm-x86/current_32.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/asm-x86/current_32.h b/include/asm-x86/current_32.h new file mode 100644 index 00000000000..d3524853991 --- /dev/null +++ b/include/asm-x86/current_32.h @@ -0,0 +1,17 @@ +#ifndef _I386_CURRENT_H +#define _I386_CURRENT_H + +#include <linux/compiler.h> +#include <asm/percpu.h> + +struct task_struct; + +DECLARE_PER_CPU(struct task_struct *, current_task); +static __always_inline struct task_struct *get_current(void) +{ + return x86_read_percpu(current_task); +} + +#define current get_current() + +#endif /* !(_I386_CURRENT_H) */ |