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Commit 9c58c79a authored by Zhihui Zhang's avatar Zhihui Zhang Committed by Ingo Molnar
Browse files

sched: Clean up some typos and grammatical errors in code/comments 



Signed-off-by: default avatarZhihui Zhang <zzhsuny@gmail.com>
Cc: peterz@infradead.org
Link: http://lkml.kernel.org/r/1411262676-19928-1-git-send-email-zzhsuny@gmail.com


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent bd61c98f

kernel/sched/core.c

+2 −2
Original line number Diff line number Diff line
@@ -8069,7 +8069,7 @@ static int tg_cfs_schedulable_down(struct task_group *tg, void *data) 
		struct cfs_bandwidth *parent_b = &tg->parent->cfs_bandwidth;



		quota = normalize_cfs_quota(tg, d);

		parent_quota = parent_b->hierarchal_quota;

		parent_quota = parent_b->hierarchical_quota;



		/*

		 * ensure max(child_quota) <= parent_quota, inherit when no
@@ -8080,7 +8080,7 @@ static int tg_cfs_schedulable_down(struct task_group *tg, void *data) 
		else if (parent_quota != RUNTIME_INF && quota > parent_quota)

			return -EINVAL;

	}

	cfs_b->hierarchal_quota = quota;

	cfs_b->hierarchical_quota = quota;



	return 0;

}

kernel/sched/fair.c

+3 −3
Original line number Diff line number Diff line
@@ -2224,8 +2224,8 @@ static __always_inline u64 decay_load(u64 val, u64 n) 


	/*

	 * As y^PERIOD = 1/2, we can combine

	 *    y^n = 1/2^(n/PERIOD) * k^(n%PERIOD)

	 * With a look-up table which covers k^n (n<PERIOD)

	 *    y^n = 1/2^(n/PERIOD) * y^(n%PERIOD)

	 * With a look-up table which covers y^n (n<PERIOD)

	 *

	 * To achieve constant time decay_load.

	 */
@@ -6410,7 +6410,7 @@ static struct sched_group *find_busiest_group(struct lb_env *env) 
		goto force_balance;



	/*

	 * If the local group is more busy than the selected busiest group

	 * If the local group is busier than the selected busiest group

	 * don't try and pull any tasks.

	 */

	if (local->avg_load >= busiest->avg_load)

kernel/sched/sched.h

+1 −1
Original line number Diff line number Diff line
@@ -188,7 +188,7 @@ struct cfs_bandwidth { 
	raw_spinlock_t lock;

	ktime_t period;

	u64 quota, runtime;

	s64 hierarchal_quota;

	s64 hierarchical_quota;

	u64 runtime_expires;



	int idle, timer_active;