[PATCH v2 2/3] xen-blkfront: introduce blkif_set_queue_limits()

2016-07-28 Thread Bob Liu
blk_mq_update_nr_hw_queues() reset all queue limits to default which it's not as xen-blkfront expected, introducing blkif_set_queue_limits() to reset limits with initial correct values. Signed-off-by: Bob Liu Acked-by: Roger Pau Monné ---

[PATCH v2 2/3] xen-blkfront: introduce blkif_set_queue_limits()

2016-07-28 Thread Bob Liu
blk_mq_update_nr_hw_queues() reset all queue limits to default which it's not as xen-blkfront expected, introducing blkif_set_queue_limits() to reset limits with initial correct values. Signed-off-by: Bob Liu Acked-by: Roger Pau Monné --- drivers/block/xen-blkfront.c | 87

Re: [PATCH v2 2/3] xen-blkfront: introduce blkif_set_queue_limits()

2016-07-27 Thread Roger Pau Monné
On Tue, Jul 26, 2016 at 01:19:36PM +0800, Bob Liu wrote: > blk_mq_update_nr_hw_queues() reset all queue limits to default which it's not > as xen-blkfront expected, introducing blkif_set_queue_limits() to reset limits > with initial correct values. > > Signed-off-by: Bob Liu

Re: [PATCH v2 2/3] xen-blkfront: introduce blkif_set_queue_limits()

2016-07-27 Thread Roger Pau Monné
On Tue, Jul 26, 2016 at 01:19:36PM +0800, Bob Liu wrote: > blk_mq_update_nr_hw_queues() reset all queue limits to default which it's not > as xen-blkfront expected, introducing blkif_set_queue_limits() to reset limits > with initial correct values. > > Signed-off-by: Bob Liu Acked-by: Roger Pau

[PATCH v2 2/3] xen-blkfront: introduce blkif_set_queue_limits()

2016-07-25 Thread Bob Liu
blk_mq_update_nr_hw_queues() reset all queue limits to default which it's not as xen-blkfront expected, introducing blkif_set_queue_limits() to reset limits with initial correct values. Signed-off-by: Bob Liu --- v2: Move blkif_set_queue_limits() after

[PATCH v2 2/3] xen-blkfront: introduce blkif_set_queue_limits()

2016-07-25 Thread Bob Liu
blk_mq_update_nr_hw_queues() reset all queue limits to default which it's not as xen-blkfront expected, introducing blkif_set_queue_limits() to reset limits with initial correct values. Signed-off-by: Bob Liu --- v2: Move blkif_set_queue_limits() after blkfront_gather_backend_features. ---