diff options
| author | Kumar Gala <galak@freescale.com> | 2005-09-20 16:33:54 -0500 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-09-21 19:21:09 +1000 |
| commit | 8a4a10ae996b67c622b9f3f6a4dfea5de4500a11 (patch) | |
| tree | f445a61123773d582f2b3c6699483e58db1d9a71 /include/asm-powerpc/spinlock_types.h | |
| parent | 3f58542f476f9a77d5c59b62165e67290d7f55ed (diff) | |
[PATCH] powerpc: merge include/asm-ppc*/spinlock_types.h into include/asm-powerpc/spinlock_types.h
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc/spinlock_types.h')
| -rw-r--r-- | include/asm-powerpc/spinlock_types.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/asm-powerpc/spinlock_types.h b/include/asm-powerpc/spinlock_types.h new file mode 100644 index 00000000000..74236c9f05b --- /dev/null +++ b/include/asm-powerpc/spinlock_types.h @@ -0,0 +1,20 @@ +#ifndef _ASM_POWERPC_SPINLOCK_TYPES_H +#define _ASM_POWERPC_SPINLOCK_TYPES_H + +#ifndef __LINUX_SPINLOCK_TYPES_H +# error "please don't include this file directly" +#endif + +typedef struct { + volatile unsigned int slock; +} raw_spinlock_t; + +#define __RAW_SPIN_LOCK_UNLOCKED { 0 } + +typedef struct { + volatile signed int lock; +} raw_rwlock_t; + +#define __RAW_RW_LOCK_UNLOCKED { 0 } + +#endif |