It doesn't hurt if we allow the current CPU to be included in the search. We will just simply skip it later if the current CPU turns out to be the lowest. We will use this later in the series Signed-off-by: Gregory Haskins <ghaskins@xxxxxxxxxx> Signed-off-by: Steven Rostedt <srostedt@xxxxxxxxxx> --- kernel/sched_rt.c | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-) diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c index 7e26c2c..7e444f4 100644 --- a/kernel/sched_rt.c +++ b/kernel/sched_rt.c @@ -275,9 +275,6 @@ static int find_lowest_rq(struct task_struct *task) for_each_cpu_mask(cpu, *cpu_mask) { struct rq *rq = cpu_rq(cpu); - if (cpu == rq->cpu) - continue; - /* We look for lowest RT prio or non-rt CPU */ if (rq->rt.highest_prio >= MAX_RT_PRIO) { lowest_rq = rq; @@ -305,7 +302,7 @@ static struct rq *find_lock_lowest_rq(struct task_struct *task, for (tries = 0; tries < RT_MAX_TRIES; tries++) { cpu = find_lowest_rq(task); - if (cpu == -1) + if ((cpu == -1) || (cpu == rq->cpu)) break; lowest_rq = cpu_rq(cpu); - To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html