spinlock.h File Reference

#include <asm/irqflags.h>

Go to the source code of this file.

Macros
#define	arch_spin_lock_flags(lock, flags)   arch_spin_lock(lock)
#define	arch_spin_unlock_wait(lock)   do {while (arch_spin_is_locked(lock)) cpu_relax(); } while (0)
#define	arch_spin_is_locked(x)   ((x)->lock != 0)
#define	arch_read_lock_flags(lock, flags)   arch_read_lock(lock)
#define	arch_write_lock_flags(lock, flags)   arch_write_lock(lock)

Macro Definition Documentation

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

Definition at line 183 of file spinlock.h.

#define arch_spin_is_locked

(

x

)

((x)->lock != 0)

Definition at line 181 of file spinlock.h.

#define arch_spin_lock_flags	(		lock,
			flags
	)		arch_spin_lock(lock)

Definition at line 178 of file spinlock.h.

#define arch_spin_unlock_wait

(

lock

)

do {while (arch_spin_is_locked(lock)) cpu_relax(); } while (0)

Definition at line 179 of file spinlock.h.

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

Definition at line 184 of file spinlock.h.