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sched: Update documentation and comments

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Change sched_*.c to sched/*.c in documentation and comments.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/4F795CAC.9080206@ct.jp.nec.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Hiroshi Shimamoto 2012-04-02 17:00:44 +09:00 committed by Ingo Molnar
parent 436281c9a1
commit 489a71b029
3 changed files with 5 additions and 5 deletions
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6
Documentation/scheduler/sched-design-CFS.txt
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@ -130,7 +130,7 @@ CFS implements three scheduling policies:
idle timer scheduler in order to avoid to get into priority
inversion problems which would deadlock the machine.
SCHED_FIFO/_RR are implemented in sched_rt.c and are as specified by
SCHED_FIFO/_RR are implemented in sched/rt.c and are as specified by
POSIX.
The command chrt from util-linux-ng 2.13.1.1 can set all of these except
@ -145,9 +145,9 @@ Classes," an extensible hierarchy of scheduler modules. These modules
encapsulate scheduling policy details and are handled by the scheduler core
without the core code assuming too much about them.
sched_fair.c implements the CFS scheduler described above.
sched/fair.c implements the CFS scheduler described above.
sched_rt.c implements SCHED_FIFO and SCHED_RR semantics, in a simpler way than
sched/rt.c implements SCHED_FIFO and SCHED_RR semantics, in a simpler way than
the previous vanilla scheduler did. It uses 100 runqueues (for all 100 RT
priority levels, instead of 140 in the previous scheduler) and it needs no
expired array.

2
include/linux/sched.h
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@ -1950,7 +1950,7 @@ static inline int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)
*/
extern unsigned long long notrace sched_clock(void);
/*
* See the comment in kernel/sched_clock.c
* See the comment in kernel/sched/clock.c
*/
extern u64 cpu_clock(int cpu);
extern u64 local_clock(void);

2
kernel/sched/idle_task.c
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@ -4,7 +4,7 @@
* idle-task scheduling class.
*
* (NOTE: these are not related to SCHED_IDLE tasks which are
* handled in sched_fair.c)
* handled in sched/fair.c)
*/
#ifdef CONFIG_SMP