diff options
| author | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2005-05-09 17:50:11 +0000 |
|---|---|---|
| committer | kaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk> | 2005-05-09 17:50:11 +0000 |
| commit | 24edf4b8989a60f108982ee44590df856a8fc9b2 (patch) | |
| tree | a89eadc9e53a8000808cd3b56183a860fb7c51d4 /xen/include/xen/spinlock.h | |
| parent | 09e259436510fe39c0e55a4195f5368a1a386dba (diff) | |
| download | xen-24edf4b8989a60f108982ee44590df856a8fc9b2.tar.gz xen-24edf4b8989a60f108982ee44590df856a8fc9b2.tar.bz2 xen-24edf4b8989a60f108982ee44590df856a8fc9b2.zip | |
bitkeeper revision 1.1389.10.1 (427fa2d3ZV92f_ErvLuIzWbV1f67QA)
Phase 1 of upgrading platform code to be derived from Linux 2.6.11
rather than 2.4.x.
Signed-off-by: Keir Fraser <keir@xensource.com>
Diffstat (limited to 'xen/include/xen/spinlock.h')
| -rw-r--r-- | xen/include/xen/spinlock.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/xen/include/xen/spinlock.h b/xen/include/xen/spinlock.h index ef58ba591b..73184daad8 100644 --- a/xen/include/xen/spinlock.h +++ b/xen/include/xen/spinlock.h @@ -82,4 +82,7 @@ typedef struct { int gcc_is_buggy; } rwlock_t; #define write_lock(_lock) _raw_write_lock(_lock) #define write_unlock(_lock) _raw_write_unlock(_lock) +#define DEFINE_SPINLOCK(x) spinlock_t x = SPIN_LOCK_UNLOCKED +#define DEFINE_RWLOCK(x) rwlock_t x = RW_LOCK_UNLOCKED + #endif /* __SPINLOCK_H__ */ |