mm/rmap.c: fix comment

The page_address_in_vma() is not only used in unuse_vma().

Signed-off-by: Huang Shijie <shijie8@gmail.com>
Acked-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Huang Shijie 2009-10-01 15:44:04 -07:00 committed by Linus Torvalds
parent 392d814daf
commit bf89c8c867

View file

@ -242,8 +242,8 @@ vma_address(struct page *page, struct vm_area_struct *vma)
}
/*
* At what user virtual address is page expected in vma? checking that the
* page matches the vma: currently only used on anon pages, by unuse_vma;
* At what user virtual address is page expected in vma?
* checking that the page matches the vma.
*/
unsigned long page_address_in_vma(struct page *page, struct vm_area_struct *vma)
{