bitops_32.h File Reference

#include <linux/compiler.h>
#include <linux/atomic.h>
#include <asm-generic/bitops/ext2-atomic.h>

Go to the source code of this file.

Macros
#define	smp_mb__before_clear_bit()   smp_mb()
#define	smp_mb__after_clear_bit()   do {} while (0)

Functions
unsigned long	_atomic_or (volatile unsigned long *p, unsigned long mask)
unsigned long	_atomic_andn (volatile unsigned long *p, unsigned long mask)
unsigned long	_atomic_xor (volatile unsigned long *p, unsigned long mask)

Macro Definition Documentation

#define smp_mb__after_clear_bit

(

)

do {} while (0)

Definition at line 126 of file bitops_32.h.

#define smp_mb__before_clear_bit

(

)

smp_mb()

Definition at line 125 of file bitops_32.h.

Function Documentation

unsigned long _atomic_andn	(	volatile unsigned long *	p,
		unsigned long	mask
	)

Definition at line 149 of file atomic_32.c.

unsigned long _atomic_or	(	volatile unsigned long *	p,
		unsigned long	mask
	)

Definition at line 143 of file atomic_32.c.

unsigned long _atomic_xor	(	volatile unsigned long *	p,
		unsigned long	mask
	)

Definition at line 155 of file atomic_32.c.