The patch titled
Subject: mm/mempolicy: fix mpol_misplaced kernel-doc
has been added to the -mm tree. Its filename is
mm-mempolicy-fix-mpol_misplaced-kernel-doc.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/mm-mempolicy-fix-mpol_misplaced-kernel-doc.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/mm-mempolicy-fix-mpol_misplaced-kernel-doc.patch
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------------------------------------------------------
From: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>
Subject: mm/mempolicy: fix mpol_misplaced kernel-doc
Sphinx interprets the Return section as a list and complains about it.
Turn it into a sentence and move it to the end of the kernel-doc to fit
the kernel-doc style.
Link: https://lkml.kernel.org/r/20210225150642.2582252-8-willy@xxxxxxxxxxxxx
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Acked-by: Mike Rapoport <rppt@xxxxxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxx>
Cc: Vlastimil Babka <vbabka@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/core-api/mm-api.rst | 1 +
mm/mempolicy.c | 11 ++++-------
2 files changed, 5 insertions(+), 7 deletions(-)
--- a/Documentation/core-api/mm-api.rst~mm-mempolicy-fix-mpol_misplaced-kernel-doc
+++ a/Documentation/core-api/mm-api.rst
@@ -92,3 +92,4 @@ More Memory Management Functions
:export:
.. kernel-doc:: mm/page_alloc.c
+.. kernel-doc:: mm/mempolicy.c
--- a/mm/mempolicy.c~mm-mempolicy-fix-mpol_misplaced-kernel-doc
+++ a/mm/mempolicy.c
@@ -2448,14 +2448,11 @@ static void sp_free(struct sp_node *n)
* @addr: virtual address where page mapped
*
* Lookup current policy node id for vma,addr and "compare to" page's
- * node id.
- *
- * Returns:
- * -1 - not misplaced, page is in the right node
- * node - node id where the page should be
- *
- * Policy determination "mimics" alloc_page_vma().
+ * node id. Policy determination "mimics" alloc_page_vma().
* Called from fault path where we know the vma and faulting address.
+ *
+ * Return: -1 if the page is in a node that is valid for this policy, or a
+ * suitable node ID to allocate a replacement page from.
*/
int mpol_misplaced(struct page *page, struct vm_area_struct *vma, unsigned long addr)
{
_
Patches currently in -mm which might be from willy@xxxxxxxxxxxxx are
mm-filemap-use-filemap_read_page-in-filemap_fault.patch
mm-filemap-drop-check-for-truncated-page-after-i-o.patch
mm-page_alloc-rename-alloc_mask-to-alloc_gfp.patch
mm-page_alloc-rename-gfp_mask-to-gfp.patch
mm-page_alloc-combine-__alloc_pages-and-__alloc_pages_nodemask.patch
mm-mempolicy-rename-alloc_pages_current-to-alloc_pages.patch
mm-mempolicy-rewrite-alloc_pages-documentation.patch
mm-mempolicy-rewrite-alloc_pages_vma-documentation.patch
mm-mempolicy-fix-mpol_misplaced-kernel-doc.patch
