[PATCH 02/47] block: fix blk_abort_request for blk-mq drivers
Jeff Moyer
jmoyer at redhat.com
Fri Nov 20 13:54:19 PST 2015
Jens Axboe <axboe at fb.com> writes:
> On 11/20/2015 02:43 PM, Jeff Moyer wrote:
>> Christoph Hellwig <hch at lst.de> writes:
>>
>>> We only added the request to the request list for the !blk-mq case,
>>> so we should only delete it in that case as well.
>>
>> Sorry, I don't follow. Do you mean the timeout_list? It appears to me
>> that blk_add_timer is called for both the old and mq paths.
>
> It is called for both, but only !mq adds it to the list. We don't need
> that tracking on the mq side, as we can look it up in our tags.
Yeah, just saw that. Thanks.
-Jeff
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