Messages in this thread Patch in this message | | | Date | Mon, 14 May 2007 15:26:25 +0900 | From | Tsutomu OWA <> | Subject | Re: [patch 1/4] powerpc 2.6.21-rt1: fix a build breakage by adding __raw_*_relax() macros |
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Add missing macros to fix a build breakage for PREEMPT_DESKTOP.
Signed-off-by: Tsutomu OWA <tsutomu.owa@toshiba.co.jp> -- owa
diff -rup linux-2.6.21-rt1/include/asm-powerpc/spinlock.h rt/include/asm-powerpc/spinlock.h --- linux-2.6.21-rt1/include/asm-powerpc/spinlock.h 2007-05-07 14:08:12.000000000 +0900 +++ rt/include/asm-powerpc/spinlock.h 2007-05-07 16:56:41.000000000 +0900 @@ -289,5 +289,9 @@ static __inline__ void __raw_write_unloc #define _raw_read_relax(lock) __rw_yield(lock) #define _raw_write_relax(lock) __rw_yield(lock) +#define __raw_spin_relax(lock) cpu_relax() +#define __raw_read_relax(lock) cpu_relax() +#define __raw_write_relax(lock) cpu_relax() + #endif /* __KERNEL__ */ #endif /* __ASM_SPINLOCK_H */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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