Messages in this thread Patch in this message | | | Subject | [PATCH] Get rid of bogus definitions of `smp_...' barrier macros on the v850 | Date | Wed, 5 Mar 2003 16:31:09 +0900 (JST) | From | (Miles Bader) |
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diff -ruN -X../cludes linux-2.5.64-moo.orig/include/asm-v850/system.h linux-2.5.64-moo/include/asm-v850/system.h --- linux-2.5.64-moo.orig/include/asm-v850/system.h 2003-01-22 10:13:12.000000000 +0900 +++ linux-2.5.64-moo/include/asm-v850/system.h 2003-03-05 14:54:59.000000000 +0900 @@ -72,17 +72,10 @@ #define set_mb(var, value) set_rmb (var, value) #define set_wmb(var, value) do { var = value; wmb (); } while (0) -#ifdef CONFIG_SMP #define smp_mb() mb () #define smp_rmb() rmb () #define smp_wmb() wmb () #define smp_read_barrier_depends() read_barrier_depends() -#else -#define smp_mb() barrier () -#define smp_rmb() barrier () -#define smp_wmb() barrier () -#define smp_read_barrier_depends() ((void)0) -#endif #define xchg(ptr, with) \ ((__typeof__ (*(ptr)))__xchg ((unsigned long)(with), (ptr), sizeof (*(ptr)))) - 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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