aboutsummaryrefslogtreecommitdiffstats
path: root/kernel/sched_fair.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/sched_fair.c')
-rw-r--r--kernel/sched_fair.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index 91664d665c0f..48c69211888f 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -124,16 +124,6 @@ max_vruntime(u64 min_vruntime, u64 vruntime)
124 return min_vruntime; 124 return min_vruntime;
125} 125}
126 126
127static inline void
128set_leftmost(struct cfs_rq *cfs_rq, struct rb_node *leftmost)
129{
130 struct sched_entity *se;
131
132 cfs_rq->rb_leftmost = leftmost;
133 if (leftmost)
134 se = rb_entry(leftmost, struct sched_entity, run_node);
135}
136
137static inline s64 127static inline s64
138entity_key(struct cfs_rq *cfs_rq, struct sched_entity *se) 128entity_key(struct cfs_rq *cfs_rq, struct sched_entity *se)
139{ 129{
@@ -175,7 +165,7 @@ __enqueue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se)
175 * used): 165 * used):
176 */ 166 */
177 if (leftmost) 167 if (leftmost)
178 set_leftmost(cfs_rq, &se->run_node); 168 cfs_rq->rb_leftmost = &se->run_node;
179 169
180 rb_link_node(&se->run_node, parent, link); 170 rb_link_node(&se->run_node, parent, link);
181 rb_insert_color(&se->run_node, &cfs_rq->tasks_timeline); 171 rb_insert_color(&se->run_node, &cfs_rq->tasks_timeline);
@@ -185,7 +175,7 @@ static void
185__dequeue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se) 175__dequeue_entity(struct cfs_rq *cfs_rq, struct sched_entity *se)
186{ 176{
187 if (cfs_rq->rb_leftmost == &se->run_node) 177 if (cfs_rq->rb_leftmost == &se->run_node)
188 set_leftmost(cfs_rq, rb_next(&se->run_node)); 178 cfs_rq->rb_leftmost = rb_next(&se->run_node);
189 179
190 rb_erase(&se->run_node, &cfs_rq->tasks_timeline); 180 rb_erase(&se->run_node, &cfs_rq->tasks_timeline);
191} 181}