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authorHiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>2012-04-02 04:00:44 -0400
committerIngo Molnar <mingo@kernel.org>2012-05-07 09:04:18 -0400
commit489a71b029cd94e3b0132795146e8be3a87bf3fa (patch)
tree84054064a9dd96372f94257b2e7d809ed6fbc562 /Documentation/scheduler/sched-design-CFS.txt
parent436281c9a110ff16c1fb396add5dd944ee92cf36 (diff)
sched: Update documentation and comments
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>
Diffstat (limited to 'Documentation/scheduler/sched-design-CFS.txt')
-rw-r--r--Documentation/scheduler/sched-design-CFS.txt6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/scheduler/sched-design-CFS.txt b/Documentation/scheduler/sched-design-CFS.txt
index 91ecff07cede..d529e02d928d 100644
--- a/Documentation/scheduler/sched-design-CFS.txt
+++ b/Documentation/scheduler/sched-design-CFS.txt
@@ -130,7 +130,7 @@ CFS implements three scheduling policies:
130 idle timer scheduler in order to avoid to get into priority 130 idle timer scheduler in order to avoid to get into priority
131 inversion problems which would deadlock the machine. 131 inversion problems which would deadlock the machine.
132 132
133SCHED_FIFO/_RR are implemented in sched_rt.c and are as specified by 133SCHED_FIFO/_RR are implemented in sched/rt.c and are as specified by
134POSIX. 134POSIX.
135 135
136The command chrt from util-linux-ng 2.13.1.1 can set all of these except 136The 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
145encapsulate scheduling policy details and are handled by the scheduler core 145encapsulate scheduling policy details and are handled by the scheduler core
146without the core code assuming too much about them. 146without the core code assuming too much about them.
147 147
148sched_fair.c implements the CFS scheduler described above. 148sched/fair.c implements the CFS scheduler described above.
149 149
150sched_rt.c implements SCHED_FIFO and SCHED_RR semantics, in a simpler way than 150sched/rt.c implements SCHED_FIFO and SCHED_RR semantics, in a simpler way than
151the previous vanilla scheduler did. It uses 100 runqueues (for all 100 RT 151the previous vanilla scheduler did. It uses 100 runqueues (for all 100 RT
152priority levels, instead of 140 in the previous scheduler) and it needs no 152priority levels, instead of 140 in the previous scheduler) and it needs no
153expired array. 153expired array.