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| author | Dmitry Adamushko <dmitry.adamushko@gmail.com> | 2007-10-15 17:00:08 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-10-15 17:00:08 +0200 |
| commit | f6b53205e17c8ca481c69ed579a35a650a4b481a (patch) | |
| tree | d7820281757e3a2c7cfff7e38275261dcd077eab /kernel/sched_idletask.c | |
| parent | 4530d7ab0fb8d5056b68c376949e2d5c4db7817e (diff) | |
| download | lwn-f6b53205e17c8ca481c69ed579a35a650a4b481a.tar.gz lwn-f6b53205e17c8ca481c69ed579a35a650a4b481a.zip | |
sched: rework enqueue/dequeue_entity() to get rid of set_curr_task()
rework enqueue/dequeue_entity() to get rid of
sched_class::set_curr_task(). This simplifies sched_setscheduler(),
rt_mutex_setprio() and sched_move_tasks().
text data bss dec hex filename
24330 2734 20 27084 69cc sched.o.before
24233 2730 20 26983 6967 sched.o.after
Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Signed-off-by: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.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_idletask.c')
| -rw-r--r-- | kernel/sched_idletask.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/sched_idletask.c b/kernel/sched_idletask.c index 5ebf829cdd73..3503fb2d9f96 100644 --- a/kernel/sched_idletask.c +++ b/kernel/sched_idletask.c @@ -50,10 +50,6 @@ static void task_tick_idle(struct rq *rq, struct task_struct *curr) { } -static void set_curr_task_idle(struct rq *rq) -{ -} - /* * Simple, special scheduling class for the per-CPU idle tasks: */ @@ -70,7 +66,6 @@ static struct sched_class idle_sched_class __read_mostly = { .load_balance = load_balance_idle, - .set_curr_task = set_curr_task_idle, .task_tick = task_tick_idle, /* no .task_new for idle tasks */ }; |