Messages in this thread Patch in this message |  | | From | Russell King <> | Subject | [PATCH] 2.5.32-smph | Date | Fri, 30 Aug 2002 22:39:15 +0100 |
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This patch appears not to be in 2.5.32, but applies cleanly.
Use of cpu_online on UP causes the following warnings:
page_alloc.c:555: warning: statement with no effect proc_misc.c:297: warning: statement with no effect proc_misc.c:313: warning: statement with no effect dev.c:1824: warning: statement with no effect
This patch fixes these warnings.
include/linux/smp.h | 2 +- 1 files changed, 1 insertion, 1 deletion
--- orig/include/linux/smp.h Fri Aug 30 14:53:33 2002 +++ linux/include/linux/smp.h Fri Aug 30 14:51:19 2002 @@ -94,7 +94,7 @@ static inline void smp_send_reschedule(int cpu) { } static inline void smp_send_reschedule_all(void) { } #define cpu_online_map 1 -#define cpu_online(cpu) ({ cpu; 1; }) +#define cpu_online(cpu) ({ (void)cpu; 1; }) #define num_online_cpus() 1 #define num_booting_cpus() 1 - 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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