Commit b26a3dfd authored by Jiang Liu's avatar Jiang Liu Committed by Linus Torvalds
Browse files

mm/unicore32: fix stale comment about VALID_PAGE()



VALID_PAGE() has been removed from kernel long time ago,
so fix the comment.
Signed-off-by: default avatarJiang Liu <jiang.liu@huawei.com>
Acked-by: default avatarGuan Xuetao <gxt@mprc.pku.edu.cn>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 924b387a
......@@ -98,12 +98,6 @@
/*
* Conversion between a struct page and a physical address.
*
* Note: when converting an unknown physical address to a
* struct page, the resulting pointer must be validated
* using VALID_PAGE(). It must return an invalid struct page
* for any physical address not corresponding to a system
* RAM address.
*
* page_to_pfn(page) convert a struct page * to a PFN number
* pfn_to_page(pfn) convert a _valid_ PFN number to struct page *
*
......
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