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| author |   Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-03-21 16:24:31 -0400 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-09-27 09:27:30 -0400 |
| commit | f94b18f6653ab6d3aa503213c2e1e79b18f05a30 (patch) | |
| tree | e9615892e789b4b6ad272e3d278c2f48bbb15d49 /mm/util.c | |
| parent | mm/filemap: Add folio_index(), folio_file_page() and folio_contains() (diff) | |
| download | wireguard-linux-f94b18f6653ab6d3aa503213c2e1e79b18f05a30.tar.xz wireguard-linux-f94b18f6653ab6d3aa503213c2e1e79b18f05a30.zip | |
mm/filemap: Add folio_next_index()
This helper returns the page index of the next folio in the file (ie
the end of this folio, plus one).
No changes 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>
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Diffstat (limited to 'mm/util.c')
0 files changed, 0 insertions, 0 deletions