spinlock.h File Reference

#include <linux/atomic.h>
#include <asm/page.h>
#include <asm/processor.h>
#include <linux/compiler.h>
#include <asm/paravirt.h>

Go to the source code of this file.

Macros
#define	LOCK_PTR_REG   "D"
#define	UNLOCK_LOCK_PREFIX
#define	arch_spin_is_contended   arch_spin_is_contended
#define	arch_read_lock_flags(lock, flags)   arch_read_lock(lock)
#define	arch_write_lock_flags(lock, flags)   arch_write_lock(lock)
#define	arch_spin_relax(lock)   cpu_relax()
#define	arch_read_relax(lock)   cpu_relax()
#define	arch_write_relax(lock)   cpu_relax()
#define	ARCH_HAS_SMP_MB_AFTER_LOCK

Macro Definition Documentation

#define ARCH_HAS_SMP_MB_AFTER_LOCK

Definition at line 238 of file spinlock.h.

#define arch_read_lock_flags	(		lock,
			flags
	)		arch_read_lock(lock)

Definition at line 223 of file spinlock.h.

#define arch_read_relax

(

lock

)

cpu_relax()

Definition at line 233 of file spinlock.h.

#define arch_spin_is_contended   arch_spin_is_contended

Definition at line 109 of file spinlock.h.

#define arch_spin_relax

(

lock

)

cpu_relax()

Definition at line 232 of file spinlock.h.

#define arch_write_lock_flags	(		lock,
			flags
	)		arch_write_lock(lock)

Definition at line 224 of file spinlock.h.

#define arch_write_relax

(

lock

)

cpu_relax()

Definition at line 234 of file spinlock.h.

#define LOCK_PTR_REG   "D"

Definition at line 23 of file spinlock.h.

#define UNLOCK_LOCK_PREFIX

Definition at line 34 of file spinlock.h.