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sched: remove wait_runtime fields and features

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remove wait_runtime based fields and features, now that the CFS
math has been changed over to the vruntime metric.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Mike Galbraith <efault@gmx.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Ingo Molnar
2007-10-15 17:00:06 +02:00
parent e22f5bbf86
commit bbdba7c0e1
4 changed files with 14 additions and 161 deletions
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9
include/linux/sched.h
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@ -888,13 +888,9 @@ struct load_weight {
* 4 se->block_start
* 4 se->run_node
* 4 se->sleep_start
* 4 se->sleep_start_fair
* 6 se->load.weight
* 7 se->delta_fair
* 15 se->wait_runtime
*/
struct sched_entity {
long wait_runtime;
s64 fair_key;
struct load_weight load; /* for load-balancing */
struct rb_node run_node;
@ -904,12 +900,10 @@ struct sched_entity {
u64 sum_exec_runtime;
u64 vruntime;
u64 prev_sum_exec_runtime;
u64 wait_start_fair;
#ifdef CONFIG_SCHEDSTATS
u64 wait_start;
u64 wait_max;
s64 sum_wait_runtime;
u64 sleep_start;
u64 sleep_max;
@ -919,9 +913,6 @@ struct sched_entity {
u64 block_max;
u64 exec_max;
u64 slice_max;
unsigned long wait_runtime_overruns;
unsigned long wait_runtime_underruns;
#endif
#ifdef CONFIG_FAIR_GROUP_SCHED