mm/filemap: Add folio_pos() and folio_file_pos()

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These are just wrappers around page_offset() and page_file_offset()
respectively.  No change to generated code.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jeff Layton <jlayton@kernel.org>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
Reviewed-by: David Howells <dhowells@redhat.com>

...

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Matthew Wilcox (Oracle) 2020-12-24 07:25:19 -05:00

parent f94b18f665

commit 352b47a698

1 changed files with 21 additions and 0 deletions

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21

include/linux/pagemap.h

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