Subject: [PATCH v2 06/20] block/xen-blkfront: Store a page rather a pfn in the grant structure

From: [email-masked] (Roger Pau Monné)
Date: Tue, 21 Jul 2015 12:16:07 +0200

El 09/07/15 a les 22.42, Julien Grall ha escrit:
> All the usage of the field pfn are done using the same idiom:
> 
> pfn_to_page(grant->pfn)
> 
> This will  return always the same page. Store directly the page in the
> grant to clean up the code.
> 
> Signed-off-by: Julien Grall <[email-masked]>
> Cc: Konrad Rzeszutek Wilk <[email-masked]>
> Cc: Roger Pau Monn? <[email-masked]>
> Cc: Boris Ostrovsky <[email-masked]>
> Cc: David Vrabel <[email-masked]>

Acked-by: Roger Pau Monn? <[email-masked]>

With one style fix.

[...]

>  static struct grant *get_grant(grant_ref_t *gref_head,
> -                               unsigned long pfn,
> +			       struct page *page,

Indentation.

Roger.