[PATCH] sched: no need to recalculate rq

no need to call task_rq in setscheduler; just use rq

Signed-Off-By: Robert Love <rml@novell.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/kernel/sched.c b/kernel/sched.c
index 994ef2e9b912bbc1625065f6bf7388685f6d9d4b..ddc0534eed8a5de4e3e15bf875a62feeee7b5fa9 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -3146,12 +3146,12 @@ recheck:
        }
        array = p->array;
        if (array)
-               deactivate_task(p, task_rq(p));
+               deactivate_task(p, rq);
        retval = 0;
        oldprio = p->prio;
        __setscheduler(p, policy, lp.sched_priority);
        if (array) {
-               __activate_task(p, task_rq(p));
+               __activate_task(p, rq);
                /*
                 * Reschedule if we are currently running on this runqueue and
                 * our priority decreased, or if we are not currently running on