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authorMatthew Wilcox (Oracle) <willy@infradead.org>2021-02-25 09:47:41 -0500
committerMatthew Wilcox (Oracle) <willy@infradead.org>2021-09-27 09:27:29 -0400
commit889a3747b3b7661b089ba4eae081a3b6bb351a23 (patch)
treef1021b5357fb6367b59ee681e72092d7e7f6230c /Documentation/core-api/mm-api.rst
parentd389a4a8115518e2cc232649b012b72113fe8b67 (diff)
mm/lru: Add folio LRU functions
Handle arbitrary-order folios being added to the LRU. By definition, all pages being added to the LRU were already head or base pages, but call page_folio() on them anyway to get the type right and avoid the buried calls to compound_head(). Saves 783 bytes of kernel text; no functions grow. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Yu Zhao <yuzhao@google.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: David Howells <dhowells@redhat.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Acked-by: Mike Rapoport <rppt@linux.ibm.com> Acked-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'Documentation/core-api/mm-api.rst')
-rw-r--r--Documentation/core-api/mm-api.rst1
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/core-api/mm-api.rst b/Documentation/core-api/mm-api.rst
index 5c459ee2acce..971149f5d241 100644
--- a/Documentation/core-api/mm-api.rst
+++ b/Documentation/core-api/mm-api.rst
@@ -95,6 +95,7 @@ More Memory Management Functions
.. kernel-doc:: mm/mempolicy.c
.. kernel-doc:: include/linux/mm_types.h
:internal:
+.. kernel-doc:: include/linux/mm_inline.h
.. kernel-doc:: include/linux/page-flags.h
.. kernel-doc:: include/linux/mm.h
:internal: