From 5aec01b834fd6f8ca49d1aeede665b950d0c148e Mon Sep 17 00:00:00 2001 From: Rasmus Villemoes Date: Wed, 20 Jan 2016 15:00:25 -0800 Subject: kernel/cpu.c: eliminate cpu_*_mask Replace the variables cpu_possible_mask, cpu_online_mask, cpu_present_mask and cpu_active_mask with macros expanding to expressions of the same type and value, eliminating some indirection. Signed-off-by: Rasmus Villemoes Acked-by: Rusty Russell Cc: Greg Kroah-Hartman Cc: Michael Ellerman Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/cpumask.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'include/linux/cpumask.h') diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h index d4545a1852f2..52ab539aefce 100644 --- a/include/linux/cpumask.h +++ b/include/linux/cpumask.h @@ -85,14 +85,14 @@ extern int nr_cpu_ids; * only one CPU. */ -extern const struct cpumask *const cpu_possible_mask; -extern const struct cpumask *const cpu_online_mask; -extern const struct cpumask *const cpu_present_mask; -extern const struct cpumask *const cpu_active_mask; extern struct cpumask __cpu_possible_mask; extern struct cpumask __cpu_online_mask; extern struct cpumask __cpu_present_mask; extern struct cpumask __cpu_active_mask; +#define cpu_possible_mask ((const struct cpumask *)&__cpu_possible_mask) +#define cpu_online_mask ((const struct cpumask *)&__cpu_online_mask) +#define cpu_present_mask ((const struct cpumask *)&__cpu_present_mask) +#define cpu_active_mask ((const struct cpumask *)&__cpu_active_mask) #if NR_CPUS > 1 #define num_online_cpus() cpumask_weight(cpu_online_mask) -- cgit v1.2.3