On 1/9/21 1:33 AM, Mike Snitzer wrote:
> On Thu, Jan 07 2021 at 10:24pm -0500,
> JeffleXu wrote:
>
>>
>>
>> On 1/8/21 5:47 AM, Mike Snitzer wrote:
>>> On Wed, Dec 23 2020 at 6:26am -0500,
>>> Jeffle Xu wrote:
>>>
->poll_fn is introduced in commit ea435e1b9392 ("block: add a poll_fn
On Thu, Jan 07 2021 at 10:24pm -0500,
JeffleXu wrote:
>
>
> On 1/8/21 5:47 AM, Mike Snitzer wrote:
> > On Wed, Dec 23 2020 at 6:26am -0500,
> > Jeffle Xu wrote:
> >
> >> ->poll_fn is introduced in commit ea435e1b9392 ("block: add a poll_fn
> >> callback to struct request_queue") for
On 1/8/21 5:47 AM, Mike Snitzer wrote:
> On Wed, Dec 23 2020 at 6:26am -0500,
> Jeffle Xu wrote:
>
>> ->poll_fn is introduced in commit ea435e1b9392 ("block: add a poll_fn
>> callback to struct request_queue") for supporting non-mq queues such as
>> nvme multipath, but removed in commit
On Wed, Dec 23 2020 at 6:26am -0500,
Jeffle Xu wrote:
> ->poll_fn is introduced in commit ea435e1b9392 ("block: add a poll_fn
> callback to struct request_queue") for supporting non-mq queues such as
> nvme multipath, but removed in commit 529262d56dbe ("block: remove
> ->poll_fn").
>
> To add
->poll_fn is introduced in commit ea435e1b9392 ("block: add a poll_fn
callback to struct request_queue") for supporting non-mq queues such as
nvme multipath, but removed in commit 529262d56dbe ("block: remove
->poll_fn").
To add support of IO polling for non-mq device, this method need to be
