The quilt patch titled
Subject: doc: correct struct folio kernel-doc
has been removed from the -mm tree. Its filename was
doc-correct-struct-folio-kernel-doc.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>
Subject: doc: correct struct folio kernel-doc
Date: Wed, 11 Jan 2023 14:29:09 +0000
Insert appropriate public: and private: markers to make the generated
kernel-doc look right.
Link: https://lkml.kernel.org/r/20230111142915.1001531-24-willy@xxxxxxxxxxxxx
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
--- a/include/linux/mm_types.h~doc-correct-struct-folio-kernel-doc
+++ a/include/linux/mm_types.h
@@ -292,16 +292,12 @@ static inline struct page *encoded_page_
* @_refcount: Do not access this member directly. Use folio_ref_count()
* to find how many references there are to this folio.
* @memcg_data: Memory Control Group data.
- * @_flags_1: For large folios, additional page flags.
- * @_head_1: Points to the folio. Do not use.
* @_folio_dtor: Which destructor to use for this folio.
* @_folio_order: Do not use directly, call folio_order().
* @_entire_mapcount: Do not use directly, call folio_entire_mapcount().
* @_nr_pages_mapped: Do not use directly, call folio_mapcount().
* @_pincount: Do not use directly, call folio_maybe_dma_pinned().
* @_folio_nr_pages: Do not use directly, call folio_nr_pages().
- * @_flags_2: For alignment. Do not use.
- * @_head_2: Points to the folio. Do not use.
* @_hugetlb_subpool: Do not use directly, use accessor in hugetlb.h.
* @_hugetlb_cgroup: Do not use directly, use accessor in hugetlb_cgroup.h.
* @_hugetlb_cgroup_rsvd: Do not use directly, use accessor in hugetlb_cgroup.h.
@@ -348,6 +344,7 @@ struct folio {
struct {
unsigned long _flags_1;
unsigned long _head_1;
+ /* public: */
unsigned char _folio_dtor;
unsigned char _folio_order;
atomic_t _entire_mapcount;
@@ -356,6 +353,7 @@ struct folio {
#ifdef CONFIG_64BIT
unsigned int _folio_nr_pages;
#endif
+ /* private: the union with struct page is transitional */
};
struct page __page_1;
};
@@ -363,10 +361,12 @@ struct folio {
struct {
unsigned long _flags_2;
unsigned long _head_2;
+ /* public: */
void *_hugetlb_subpool;
void *_hugetlb_cgroup;
void *_hugetlb_cgroup_rsvd;
void *_hugetlb_hwpoison;
+ /* private: the union with struct page is transitional */
};
struct page __page_2;
};
_
Patches currently in -mm which might be from willy@xxxxxxxxxxxxx are
