rq-qos: set ourself TASK_UNINTERRUPTIBLE after we schedule
In case we get a spurious wakeup we need to make sure to re-set ourselves to TASK_UNINTERRUPTIBLE so we don't busy wait. Reviewed-by: NOleg Nesterov <oleg@redhat.com> Signed-off-by: NJosef Bacik <josef@toxicpanda.com> Signed-off-by: NJens Axboe <axboe@kernel.dk>
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