sched: track the next-highest priority on each runqueue

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We will use this later in the series to reduce the amount of rq-lock
contention during a pull operation

Signed-off-by: Gregory Haskins <ghaskins@novell.com>

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Gregory Haskins 2008-12-29 09:39:49 -05:00

parent 4d9842776a

commit e864c499d9

2 changed files with 67 additions and 22 deletions

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8

kernel/sched.c

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81

kernel/sched_rt.c

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