diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2023-03-27 16:10:50 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-04-18 16:29:46 -0700 |
| commit | 957ebbdf434013ee01f29f6c9174eced995ebbe7 (patch) | |
| tree | e6944d52b3630757fbb42ceafdb18bf214c88052 /include/linux/page-flags.h | |
| parent | 4519a254e0170c5d9d0b1054f045ec1f436c6336 (diff) | |
hugetlb: remove PageHeadHuge()
Sidhartha Kumar removed the last caller of PageHeadHuge(), so we can now
remove it and make folio_test_hugetlb() the real implementation. Add
kernel-doc for folio_test_hugetlb().
Link: https://lkml.kernel.org/r/20230327151050.1787744-1-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'include/linux/page-flags.h')
| -rw-r--r-- | include/linux/page-flags.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index dcda20c47b8f..efc42fae3d96 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -815,14 +815,9 @@ static inline void ClearPageCompound(struct page *page) #ifdef CONFIG_HUGETLB_PAGE int PageHuge(struct page *page); -int PageHeadHuge(struct page *page); -static inline bool folio_test_hugetlb(struct folio *folio) -{ - return PageHeadHuge(&folio->page); -} +bool folio_test_hugetlb(struct folio *folio); #else TESTPAGEFLAG_FALSE(Huge, hugetlb) -TESTPAGEFLAG_FALSE(HeadHuge, headhuge) #endif #ifdef CONFIG_TRANSPARENT_HUGEPAGE |