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Commit 9612633a authored by Ingo Molnar's avatar Ingo Molnar
Browse files

sched: reorder SCHED_FEAT_ bits 



reorder SCHED_FEAT_ bits so that the used ones come first. Makes
tuning instructions easier.

Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 518b22e9

kernel/sched.c

+6 −6
Original line number Diff line number Diff line
@@ -455,18 +455,18 @@ static void update_rq_clock(struct rq *rq) 
 */

enum {

	SCHED_FEAT_NEW_FAIR_SLEEPERS	= 1,

	SCHED_FEAT_START_DEBIT		= 2,

	SCHED_FEAT_TREE_AVG             = 4,

	SCHED_FEAT_APPROX_AVG           = 8,

	SCHED_FEAT_WAKEUP_PREEMPT	= 16,

	SCHED_FEAT_WAKEUP_PREEMPT	= 2,

	SCHED_FEAT_START_DEBIT		= 4,

	SCHED_FEAT_TREE_AVG             = 8,

	SCHED_FEAT_APPROX_AVG           = 16,

};



const_debug unsigned int sysctl_sched_features =

		SCHED_FEAT_NEW_FAIR_SLEEPERS	* 1 |

		SCHED_FEAT_WAKEUP_PREEMPT	* 1 |

		SCHED_FEAT_START_DEBIT		* 1 |

		SCHED_FEAT_TREE_AVG		* 0 |

		SCHED_FEAT_APPROX_AVG		* 0 |

		SCHED_FEAT_WAKEUP_PREEMPT	* 1;

		SCHED_FEAT_APPROX_AVG		* 0;



#define sched_feat(x) (sysctl_sched_features & SCHED_FEAT_##x)