diff options
Diffstat (limited to 'kernel/sched.c')
| -rw-r--r-- | kernel/sched.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 34a945bcc022..c0c60c926d5e 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -27,6 +27,7 @@ #include <linux/smp_lock.h> #include <asm/mmu_context.h> #include <linux/interrupt.h> +#include <linux/capability.h> #include <linux/completion.h> #include <linux/kernel_stat.h> #include <linux/security.h> @@ -3979,12 +3980,12 @@ asmlinkage long sys_sched_setaffinity(pid_t pid, unsigned int len, * method, such as ACPI for e.g. */ -cpumask_t cpu_present_map; +cpumask_t cpu_present_map __read_mostly; EXPORT_SYMBOL(cpu_present_map); #ifndef CONFIG_SMP -cpumask_t cpu_online_map = CPU_MASK_ALL; -cpumask_t cpu_possible_map = CPU_MASK_ALL; +cpumask_t cpu_online_map __read_mostly = CPU_MASK_ALL; +cpumask_t cpu_possible_map __read_mostly = CPU_MASK_ALL; #endif long sched_getaffinity(pid_t pid, cpumask_t *mask) |