sched/core: Make 'sched_domain_topology' declaration static

[cascardo/linux.git] / kernel / sched / core.c

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 6ab415a..a91df61 100644 (file)
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -817,7 +817,7 @@ static void set_load_weight(struct task_struct *p)
        /*
         * SCHED_IDLE tasks get minimal weight:
         */
-       if (p->policy == SCHED_IDLE) {
+       if (idle_policy(p->policy)) {
                load->weight = scale_load(WEIGHT_IDLEPRIO);
                load->inv_weight = WMULT_IDLEPRIO;
                return;
@@ -3733,10 +3733,7 @@ recheck:
        } else {
                reset_on_fork = !!(attr->sched_flags & SCHED_FLAG_RESET_ON_FORK);
 
-               if (policy != SCHED_DEADLINE &&
-                               policy != SCHED_FIFO && policy != SCHED_RR &&
-                               policy != SCHED_NORMAL && policy != SCHED_BATCH &&
-                               policy != SCHED_IDLE)
+               if (!valid_policy(policy))
                        return -EINVAL;
        }
 
@@ -3792,7 +3789,7 @@ recheck:
                 * Treat SCHED_IDLE as nice 20. Only allow a switch to
                 * SCHED_NORMAL if the RLIMIT_NICE would normally permit it.
                 */
-               if (p->policy == SCHED_IDLE && policy != SCHED_IDLE) {
+               if (idle_policy(p->policy) && !idle_policy(policy)) {
                        if (!can_nice(p, task_nice(p)))
                                return -EPERM;
                }
@@ -6448,7 +6445,8 @@ static struct sched_domain_topology_level default_topology[] = {
        { NULL, },
 };
 
-struct sched_domain_topology_level *sched_domain_topology = default_topology;
+static struct sched_domain_topology_level *sched_domain_topology =
+       default_topology;
 
 #define for_each_sd_topology(tl)                       \
        for (tl = sched_domain_topology; tl->mask; tl++)