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-rw-r--r--kernel/sched_rt.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index 4cd813abc23a..820fc422c6df 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -15,7 +15,7 @@ static inline void rt_set_overload(struct rq *rq)
15 if (!rq->online) 15 if (!rq->online)
16 return; 16 return;
17 17
18 cpu_set(rq->cpu, rq->rd->rto_mask); 18 cpumask_set_cpu(rq->cpu, rq->rd->rto_mask);
19 /* 19 /*
20 * Make sure the mask is visible before we set 20 * Make sure the mask is visible before we set
21 * the overload count. That is checked to determine 21 * the overload count. That is checked to determine
@@ -34,7 +34,7 @@ static inline void rt_clear_overload(struct rq *rq)
34 34
35 /* the order here really doesn't matter */ 35 /* the order here really doesn't matter */
36 atomic_dec(&rq->rd->rto_count); 36 atomic_dec(&rq->rd->rto_count);
37 cpu_clear(rq->cpu, rq->rd->rto_mask); 37 cpumask_clear_cpu(rq->cpu, rq->rd->rto_mask);
38} 38}
39 39
40static void update_rt_migration(struct rq *rq) 40static void update_rt_migration(struct rq *rq)
@@ -139,14 +139,14 @@ static int rt_se_boosted(struct sched_rt_entity *rt_se)
139} 139}
140 140
141#ifdef CONFIG_SMP 141#ifdef CONFIG_SMP
142static inline cpumask_t sched_rt_period_mask(void) 142static inline const struct cpumask *sched_rt_period_mask(void)
143{ 143{
144 return cpu_rq(smp_processor_id())->rd->span; 144 return cpu_rq(smp_processor_id())->rd->span;
145} 145}
146#else 146#else
147static inline cpumask_t sched_rt_period_mask(void) 147static inline const struct cpumask *sched_rt_period_mask(void)
148{ 148{
149 return cpu_online_map; 149 return cpu_online_mask;
150} 150}
151#endif 151#endif
152 152
@@ -212,9 +212,9 @@ static inline int rt_rq_throttled(struct rt_rq *rt_rq)
212 return rt_rq->rt_throttled; 212 return rt_rq->rt_throttled;
213} 213}
214 214
215static inline cpumask_t sched_rt_period_mask(void) 215static inline const struct cpumask *sched_rt_period_mask(void)
216{ 216{
217 return cpu_online_map; 217 return cpu_online_mask;
218} 218}
219 219
220static inline 220static inline
@@ -241,11 +241,11 @@ static int do_balance_runtime(struct rt_rq *rt_rq)
241 int i, weight, more = 0; 241 int i, weight, more = 0;
242 u64 rt_period; 242 u64 rt_period;
243 243
244 weight = cpus_weight(rd->span); 244 weight = cpumask_weight(rd->span);
245 245
246 spin_lock(&rt_b->rt_runtime_lock); 246 spin_lock(&rt_b->rt_runtime_lock);
247 rt_period = ktime_to_ns(rt_b->rt_period); 247 rt_period = ktime_to_ns(rt_b->rt_period);
248 for_each_cpu_mask_nr(i, rd->span) { 248 for_each_cpu(i, rd->span) {
249 struct rt_rq *iter = sched_rt_period_rt_rq(rt_b, i); 249 struct rt_rq *iter = sched_rt_period_rt_rq(rt_b, i);
250 s64 diff; 250 s64 diff;
251 251
@@ -324,7 +324,7 @@ static void __disable_runtime(struct rq *rq)
324 /* 324 /*
325 * Greedy reclaim, take back as much as we can. 325 * Greedy reclaim, take back as much as we can.
326 */ 326 */
327 for_each_cpu_mask(i, rd->span) { 327 for_each_cpu(i, rd->span) {
328 struct rt_rq *iter = sched_rt_period_rt_rq(rt_b, i); 328 struct rt_rq *iter = sched_rt_period_rt_rq(rt_b, i);
329 s64 diff; 329 s64 diff;
330 330
@@ -429,13 +429,13 @@ static inline int balance_runtime(struct rt_rq *rt_rq)
429static int do_sched_rt_period_timer(struct rt_bandwidth *rt_b, int overrun) 429static int do_sched_rt_period_timer(struct rt_bandwidth *rt_b, int overrun)
430{ 430{
431 int i, idle = 1; 431 int i, idle = 1;
432 cpumask_t span; 432 const struct cpumask *span;
433 433
434 if (!rt_bandwidth_enabled() || rt_b->rt_runtime == RUNTIME_INF) 434 if (!rt_bandwidth_enabled() || rt_b->rt_runtime == RUNTIME_INF)
435 return 1; 435 return 1;
436 436
437 span = sched_rt_period_mask(); 437 span = sched_rt_period_mask();
438 for_each_cpu_mask(i, span) { 438 for_each_cpu(i, span) {
439 int enqueue = 0; 439 int enqueue = 0;
440 struct rt_rq *rt_rq = sched_rt_period_rt_rq(rt_b, i); 440 struct rt_rq *rt_rq = sched_rt_period_rt_rq(rt_b, i);
441 struct rq *rq = rq_of_rt_rq(rt_rq); 441 struct rq *rq = rq_of_rt_rq(rt_rq);
@@ -1181,7 +1181,7 @@ static int pull_rt_task(struct rq *this_rq)
1181 1181
1182 next = pick_next_task_rt(this_rq); 1182 next = pick_next_task_rt(this_rq);
1183 1183
1184 for_each_cpu_mask_nr(cpu, this_rq->rd->rto_mask) { 1184 for_each_cpu(cpu, this_rq->rd->rto_mask) {
1185 if (this_cpu == cpu) 1185 if (this_cpu == cpu)
1186 continue; 1186 continue;
1187 1187