sched: remove activate_idle_task()

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cpu_down() code is ok wrt sched_idle_next() placing the 'idle' task not
at the beginning of the queue.

So get rid of activate_idle_task() and make use of activate_task() instead.
It is the same as activate_task(), except for the update_rq_clock(rq) call
that is redundant.

Code size goes down:

   text    data     bss     dec     hex filename
  47853    3934     336   52123    cb9b sched.o.before
  47828    3934     336   52098    cb82 sched.o.after

Signed-off-by: Dmitry Adamushko <dmitry.adamushko@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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This commit is contained in:

Dmitry Adamushko 2007-11-15 20:57:40 +01:00 • committed by Ingo Molnar

parent ce96b5ac74

commit 94bc9a7bd9

1 changed files with 4 additions and 18 deletions

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kernel/sched.c

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