1 /****************************************************************************
2 ****************************************************************************
4 *** This header was automatically generated from a Linux kernel header
5 *** of the same name, to make information necessary for userspace to
6 *** call into the kernel available to libc. It contains only constants,
7 *** structures, and macros generated from the original header, and thus,
8 *** contains no copyrightable information.
10 ****************************************************************************
11 ****************************************************************************/
12 #ifndef __ASM_SPINLOCK_H
13 #define __ASM_SPINLOCK_H
15 #include <asm/atomic.h>
16 #include <asm/rwlock.h>
18 #include <asm/processor.h>
19 #include <linux/compiler.h>
21 #define CLI_STRING "cli"
22 #define STI_STRING "sti"
23 #define CLI_STI_CLOBBERS
24 #define CLI_STI_INPUT_ARGS
26 #define _raw_spin_relax(lock) cpu_relax()
27 #define _raw_read_relax(lock) cpu_relax()
28 #define _raw_write_relax(lock) cpu_relax()