On Mon, Mar 07, 2022 at 10:41:31AM +0800, Ming Lei wrote:
> On Sun, Mar 06, 2022 at 07:25:11PM -0700, Jens Axboe wrote:
> > On 3/6/22 7:20 PM, Ming Lei wrote:
> > > On Sun, Mar 06, 2022 at 06:48:15PM -0700, Jens Axboe wrote:
> > >> On 3/6/22 2:29 AM, Christoph Hellwig wrote:
> > +/*
> >
On Sun, Mar 06, 2022 at 07:25:11PM -0700, Jens Axboe wrote:
> On 3/6/22 7:20 PM, Ming Lei wrote:
> > On Sun, Mar 06, 2022 at 06:48:15PM -0700, Jens Axboe wrote:
> >> On 3/6/22 2:29 AM, Christoph Hellwig wrote:
> +/*
> + * Reuse ->bi_end_io as hlist head for storing all dm_io instances
>
On 3/6/22 7:20 PM, Ming Lei wrote:
> On Sun, Mar 06, 2022 at 06:48:15PM -0700, Jens Axboe wrote:
>> On 3/6/22 2:29 AM, Christoph Hellwig wrote:
+/*
+ * Reuse ->bi_end_io as hlist head for storing all dm_io instances
+ * associated with this bio, and this bio's bi_end_io has to be
On Sun, Mar 06, 2022 at 06:48:15PM -0700, Jens Axboe wrote:
> On 3/6/22 2:29 AM, Christoph Hellwig wrote:
> >> +/*
> >> + * Reuse ->bi_end_io as hlist head for storing all dm_io instances
> >> + * associated with this bio, and this bio's bi_end_io has to be
> >> + * stored in one of 'dm_io'
On 3/6/22 2:29 AM, Christoph Hellwig wrote:
>> +/*
>> + * Reuse ->bi_end_io as hlist head for storing all dm_io instances
>> + * associated with this bio, and this bio's bi_end_io has to be
>> + * stored in one of 'dm_io' instance first.
>> + */
>> +static inline struct hlist_head
> +/*
> + * Reuse ->bi_end_io as hlist head for storing all dm_io instances
> + * associated with this bio, and this bio's bi_end_io has to be
> + * stored in one of 'dm_io' instance first.
> + */
> +static inline struct hlist_head *dm_get_bio_hlist_head(struct bio *bio)
> +{
> +
Looks good,
Reviewed-by: Christoph Hellwig
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