Re: [PATCH BUGFIX] block, bfq: consider also in_service_entity to state whether an entity is active

2017-07-29 Thread Jens Axboe
On 07/29/2017 04:42 AM, Paolo Valente wrote: > Groups of BFQ queues are represented by generic entities in BFQ. When > a queue belonging to a parent entity is deactivated, the parent entity > may need to be deactivated too, in case the deactivated queue was the > only active queue for the parent en

[PATCH BUGFIX] block, bfq: consider also in_service_entity to state whether an entity is active

2017-07-29 Thread Paolo Valente
Groups of BFQ queues are represented by generic entities in BFQ. When a queue belonging to a parent entity is deactivated, the parent entity may need to be deactivated too, in case the deactivated queue was the only active queue for the parent entity. This deactivation may need to be propagated upw