From 72d78d05cbaa69f2a32f5f9d65a4551ba0da571f Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Thu, 24 Sep 2009 09:34:36 -0600 Subject: [PATCH] cpumask: remove unused cpu_mask_all It's only defined for NR_CPUS > BITS_PER_LONG; cpu_all_mask is always defined (and const). Signed-off-by: Rusty Russell --- include/linux/cpumask.h | 3 --- init/main.c | 5 ----- 2 files changed, 8 deletions(-) diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h index c0ab358..dbb8367 100644 --- a/include/linux/cpumask.h +++ b/include/linux/cpumask.h @@ -332,9 +332,6 @@ static inline const struct cpumask *get_cpu_mask(unsigned int cpu) [BITS_TO_LONGS(NR_CPUS)-1] = CPU_MASK_LAST_WORD \ } } -/* cpu_mask_all is in init/main.c */ -extern cpumask_t cpu_mask_all; - #endif #define CPU_MASK_NONE \ diff --git a/init/main.c b/init/main.c index 6107223..51695ce 100644 --- a/init/main.c +++ b/init/main.c @@ -360,11 +360,6 @@ static inline void smp_prepare_cpus(unsigned int maxcpus) { } #else -#if NR_CPUS > BITS_PER_LONG -cpumask_t cpu_mask_all __read_mostly = CPU_MASK_ALL; -EXPORT_SYMBOL(cpu_mask_all); -#endif - /* Setup number of possible processor ids */ int nr_cpu_ids __read_mostly = NR_CPUS; EXPORT_SYMBOL(nr_cpu_ids); -- 2.7.4