diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-01 14:59:11 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-01 14:59:11 -0700 |
commit | 2b12a4c524812fb3f6ee590a02e65b95c8c32229 (patch) | |
tree | 6d319a371c56798d2d5c3ad21801eba142a1c77e /arch/ia64/include/asm/spinlock_types.h | |
parent | 4744b43431e8613f920c5cba88346756f53c5165 (diff) | |
parent | 7f30491ccd28627742e37899453ae20e3da8e18f (diff) |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
[IA64] Move include/asm-ia64 to arch/ia64/include/asm
Diffstat (limited to 'arch/ia64/include/asm/spinlock_types.h')
-rw-r--r-- | arch/ia64/include/asm/spinlock_types.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/spinlock_types.h b/arch/ia64/include/asm/spinlock_types.h new file mode 100644 index 00000000000..474e46f1ab4 --- /dev/null +++ b/arch/ia64/include/asm/spinlock_types.h @@ -0,0 +1,21 @@ +#ifndef _ASM_IA64_SPINLOCK_TYPES_H +#define _ASM_IA64_SPINLOCK_TYPES_H + +#ifndef __LINUX_SPINLOCK_TYPES_H +# error "please don't include this file directly" +#endif + +typedef struct { + volatile unsigned int lock; +} raw_spinlock_t; + +#define __RAW_SPIN_LOCK_UNLOCKED { 0 } + +typedef struct { + volatile unsigned int read_counter : 31; + volatile unsigned int write_lock : 1; +} raw_rwlock_t; + +#define __RAW_RW_LOCK_UNLOCKED { 0, 0 } + +#endif |