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fedora core 6 1.2949 + vserver 2.2.0
[linux-2.6.git]
/
include
/
asm-ppc
/
spinlock.h
diff --git
a/include/asm-ppc/spinlock.h
b/include/asm-ppc/spinlock.h
index
5c64b75
..
fccaf55
100644
(file)
--- a/
include/asm-ppc/spinlock.h
+++ b/
include/asm-ppc/spinlock.h
@@
-161,4
+161,8
@@
static __inline__ void __raw_write_unlock(raw_rwlock_t *rw)
rw->lock = 0;
}
+#define _raw_spin_relax(lock) cpu_relax()
+#define _raw_read_relax(lock) cpu_relax()
+#define _raw_write_relax(lock) cpu_relax()
+
#endif /* __ASM_SPINLOCK_H */