search for: all_q_nod

Displaying 5 results from an estimated 5 matches for "all_q_nod".

Did you mean: all_q_node
2017 Nov 21
0
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
...& @@ -2495,8 +2501,16 @@ struct request_queue *blk_mq_init_allocated_queue(struct blk_mq_tag_set *set, blk_queue_softirq_done(q, set->ops->complete); blk_mq_init_cpu_queues(q, set->nr_hw_queues); + + get_online_cpus(); + mutex_lock(&all_q_mutex); + + list_add_tail(&q->all_q_node, &all_q_list); blk_mq_add_queue_tag_set(set, q); - blk_mq_map_swqueue(q); + blk_mq_map_swqueue(q, cpu_online_mask); + + mutex_unlock(&all_q_mutex); + put_online_cpus(); if (!(set->flags & BLK_MQ_F_NO_SCHED)) { int ret; @@ -2522,12 +2536,18 @@ void blk_mq_free_queue(struct r...
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
On 11/21/2017 07:39 PM, Jens Axboe wrote: > On 11/21/2017 11:27 AM, Jens Axboe wrote: >> On 11/21/2017 11:12 AM, Christian Borntraeger wrote: >>> >>> >>> On 11/21/2017 07:09 PM, Jens Axboe wrote: >>>> On 11/21/2017 10:27 AM, Jens Axboe wrote: >>>>> On 11/21/2017 03:14 AM, Christian Borntraeger wrote: >>>>>> Bisect
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
On 11/21/2017 07:39 PM, Jens Axboe wrote: > On 11/21/2017 11:27 AM, Jens Axboe wrote: >> On 11/21/2017 11:12 AM, Christian Borntraeger wrote: >>> >>> >>> On 11/21/2017 07:09 PM, Jens Axboe wrote: >>>> On 11/21/2017 10:27 AM, Jens Axboe wrote: >>>>> On 11/21/2017 03:14 AM, Christian Borntraeger wrote: >>>>>> Bisect
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
...uest_queue *blk_mq_init_allocated_queue(struct blk_mq_tag_set *set, > blk_queue_softirq_done(q, set->ops->complete); > > blk_mq_init_cpu_queues(q, set->nr_hw_queues); > + > + get_online_cpus(); > + mutex_lock(&all_q_mutex); > + > + list_add_tail(&q->all_q_node, &all_q_list); > blk_mq_add_queue_tag_set(set, q); > - blk_mq_map_swqueue(q); > + blk_mq_map_swqueue(q, cpu_online_mask); > + > + mutex_unlock(&all_q_mutex); > + put_online_cpus(); > > if (!(set->flags & BLK_MQ_F_NO_SCHED)) { > int ret; > @@ -25...
2017 Nov 21
2
4.14: WARNING: CPU: 4 PID: 2895 at block/blk-mq.c:1144 with virtio-blk (also 4.12 stable)
...uest_queue *blk_mq_init_allocated_queue(struct blk_mq_tag_set *set, > blk_queue_softirq_done(q, set->ops->complete); > > blk_mq_init_cpu_queues(q, set->nr_hw_queues); > + > + get_online_cpus(); > + mutex_lock(&all_q_mutex); > + > + list_add_tail(&q->all_q_node, &all_q_list); > blk_mq_add_queue_tag_set(set, q); > - blk_mq_map_swqueue(q); > + blk_mq_map_swqueue(q, cpu_online_mask); > + > + mutex_unlock(&all_q_mutex); > + put_online_cpus(); > > if (!(set->flags & BLK_MQ_F_NO_SCHED)) { > int ret; > @@ -25...