diff options
Diffstat (limited to 'libc/kernel/arch-x86/asm/spinlock_types.h')
-rw-r--r-- | libc/kernel/arch-x86/asm/spinlock_types.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/libc/kernel/arch-x86/asm/spinlock_types.h b/libc/kernel/arch-x86/asm/spinlock_types.h new file mode 100644 index 0000000..ab914c4 --- /dev/null +++ b/libc/kernel/arch-x86/asm/spinlock_types.h @@ -0,0 +1,31 @@ +/**************************************************************************** + **************************************************************************** + *** + *** This header was automatically generated from a Linux kernel header + *** of the same name, to make information necessary for userspace to + *** call into the kernel available to libc. It contains only constants, + *** structures, and macros generated from the original header, and thus, + *** contains no copyrightable information. + *** + **************************************************************************** + ****************************************************************************/ +#ifndef __ASM_SPINLOCK_TYPES_H +#define __ASM_SPINLOCK_TYPES_H + +#ifndef __LINUX_SPINLOCK_TYPES_H +#error "please don't include this file directly" +#endif + +typedef struct { + unsigned int slock; +} raw_spinlock_t; + +#define __RAW_SPIN_LOCK_UNLOCKED { 1 } + +typedef struct { + unsigned int lock; +} raw_rwlock_t; + +#define __RAW_RW_LOCK_UNLOCKED { RW_LOCK_BIAS } + +#endif |