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authorDmitry Adamushko <dmitry.adamushko@gmail.com>2007-10-15 17:00:07 +0200
committerIngo Molnar <mingo@elte.hu>2007-10-15 17:00:07 +0200
commit30cfdcfc5f180fc21a3dad6ae3b7b2a9ee112186 (patch)
tree7178cde2a1d2b924cc0b66031f4eb02482fe54c2 /kernel/sched_debug.c
parent7074badbcb4212d404a243e5c50efeb778ec3fc6 (diff)
sched: do not keep current in the tree and get rid of sched_entity::fair_key
Get rid of 'sched_entity::fair_key'. As a side effect, 'current' is not kept withing the tree for SCHED_NORMAL/BATCH tasks anymore. This simplifies some parts of code (e.g. entity_tick() and yield_task_fair()) and also somewhat optimizes them (e.g. a single update_curr() now vs. dequeue/enqueue() before in entity_tick()). Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/sched_debug.c')
-rw-r--r--kernel/sched_debug.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c
index e3b62324ac31..bb34b8188f61 100644
--- a/kernel/sched_debug.c
+++ b/kernel/sched_debug.c
@@ -38,7 +38,7 @@ print_task(struct seq_file *m, struct rq *rq, struct task_struct *p)
SEQ_printf(m, "%15s %5d %15Ld %13Ld %5d ",
p->comm, p->pid,
- (long long)p->se.fair_key,
+ (long long)p->se.vruntime,
(long long)(p->nvcsw + p->nivcsw),
p->prio);
#ifdef CONFIG_SCHEDSTATS

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