sched: add rt-overload tracking

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This patch adds an RT overload accounting system. When a runqueue has
more than one RT task queued, it is marked as overloaded. That is that it
is a candidate to have RT tasks pulled from it.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Steven Rostedt 2008-01-25 21:08:06 +01:00 • committed by Ingo Molnar

parent e8fa136262

commit 4fd29176b7

1 changed files with 36 additions and 0 deletions

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kernel/sched_rt.c

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