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| author | David Hildenbrand (Arm) <david@kernel.org> | 2026-04-27 14:43:16 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-05-29 07:04:57 +0300 |
| commit | 90f01f5d6ba57d93363289b3247314b7fd5e8d49 (patch) | |
| tree | e50b2c3a2dd606a2211f69845f8be688ad279e61 /include/linux | |
| parent | 88692f0c33a788072abfa1888b28bc6d7d7d1165 (diff) | |
| download | linux-90f01f5d6ba57d93363289b3247314b7fd5e8d49.tar.xz | |
mm: remove page_mapped()
Let's replace the last user of page_mapped() by folio_mapped() so we can
get rid of page_mapped().
Replace the remaining occurrences of page_mapped() in rmap documentation
by folio_mapped().
Link: https://lore.kernel.org/20260427-page_mapped-v1-3-e89c3592c74c@kernel.org
Signed-off-by: David Hildenbrand (Arm) <david@kernel.org>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Eduard Zingerman <eddyz87@gmail.com>
Cc: Harry Yoo <harry@kernel.org>
Cc: Jann Horn <jannh@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Lorenzo Stoakes <ljs@kernel.org>
Cc: Martin KaFai Lau <martin.lau@linux.dev>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Rich Felker <dalias@libc.org>
Cc: Rik van Riel <riel@surriel.com>
Cc: Song Liu <song@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: Yonghong Song <yonghong.song@linux.dev>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mm.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 8a0078a4dc78..9cedc5e75aa9 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1888,16 +1888,6 @@ static inline bool folio_mapped(const struct folio *folio) return folio_mapcount(folio) >= 1; } -/* - * Return true if this page is mapped into pagetables. - * For compound page it returns true if any sub-page of compound page is mapped, - * even if this particular sub-page is not itself mapped by any PTE or PMD. - */ -static inline bool page_mapped(const struct page *page) -{ - return folio_mapped(page_folio(page)); -} - static inline struct page *virt_to_head_page(const void *x) { struct page *page = virt_to_page(x); |