The @cpu is fetched via smp_processor_id() in this function, so the check is useless.
Signed-off-by: Lai Jiangshan <[email protected]> --- kernel/workqueue.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 6b6e9f2..7dc6e66 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -4461,8 +4461,6 @@ static void wq_unbind_fn(struct work_struct *work) struct worker *worker; for_each_cpu_worker_pool(pool, cpu) { - WARN_ON_ONCE(cpu != smp_processor_id()); - mutex_lock(&pool->attach_mutex); spin_lock_irq(&pool->lock); -- 1.7.4.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
