Re: [PATCH 1/2] blk-mq: not deactivate hctx if the device doesn't use managed irq

Sagi Grimberg
2021-06-30T18:59:08Z

>> diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
>> index 21140132a30d..600c5dd1a069 100644
>> --- a/include/linux/blk-mq.h
>> +++ b/include/linux/blk-mq.h
>> @@ -403,6 +403,7 @@ enum {
>> */
>> BLK_MQ_F_STACKING = 1 << 2,
>> BLK_MQ_F_TAG_HCTX_SHARED = 1 << 3,
>> + BLK_MQ_F_NOT_USE_MANAGED_IRQ = 1 << 4,
>
> My 2 cents: BLK_MQ_F_NO_MANAGED_IRQ may be a better/shorter name.

Maybe BLK_MQ_F_UNMANAGED_IRQ?