File: current.h

package info (click to toggle)
linux 3.16.51-3
  • links: PTS, VCS
  • area: main
  • in suites: jessie, jessie-updates
  • size: 755,292 kB
  • sloc: ansic: 12,235,573; asm: 277,597; perl: 53,071; xml: 47,771; makefile: 30,539; sh: 7,977; python: 6,697; cpp: 5,131; yacc: 4,254; lex: 2,215; awk: 741; pascal: 231; lisp: 218; sed: 30
file content (21 lines) | stat: -rw-r--r-- 404 bytes parent folder | download | duplicates (24) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
#ifndef _ASM_X86_CURRENT_H
#define _ASM_X86_CURRENT_H

#include <linux/compiler.h>
#include <asm/percpu.h>

#ifndef __ASSEMBLY__
struct task_struct;

DECLARE_PER_CPU(struct task_struct *, current_task);

static __always_inline struct task_struct *get_current(void)
{
	return this_cpu_read_stable(current_task);
}

#define current get_current()

#endif /* __ASSEMBLY__ */

#endif /* _ASM_X86_CURRENT_H */