File: barrier.h

package info (click to toggle)
linux 6.12.74-2
  • links: PTS, VCS
  • area: main
  • in suites: trixie-proposed-updates
  • size: 1,676,684 kB
  • sloc: ansic: 25,916,285; asm: 269,658; sh: 136,658; python: 65,456; makefile: 55,721; perl: 37,753; xml: 19,284; cpp: 5,895; yacc: 4,927; lex: 2,939; awk: 1,594; sed: 28; ruby: 25
file content (12 lines) | stat: -rw-r--r-- 400 bytes parent folder | download | duplicates (55) 
1
2
3
4
5
6
7
8
9
10
11
12
 
#ifndef _TOOLS_LINUX_ASM_ARM_BARRIER_H
#define _TOOLS_LINUX_ASM_ARM_BARRIER_H

/*
 * Use the __kuser_memory_barrier helper in the CPU helper page. See
 * arch/arm/kernel/entry-armv.S in the kernel source for details.
 */
#define mb()		((void(*)(void))0xffff0fa0)()
#define wmb()		((void(*)(void))0xffff0fa0)()
#define rmb()		((void(*)(void))0xffff0fa0)()

#endif /* _TOOLS_LINUX_ASM_ARM_BARRIER_H */