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authorMatthew Wilcox (Oracle) <willy@infradead.org>2022-01-08 08:15:04 +0300
committerMatthew Wilcox (Oracle) <willy@infradead.org>2022-03-21 19:56:35 +0300
commit822951d84684d7a0c4f45e7231c960e7fe786d8f (patch)
treec589a9290844c64594e9a5ca4f5198ebbe96505a /include
parentd8ddc099c6b3dde887f9484da9a6677709d68b61 (diff)
downloadlinux-822951d84684d7a0c4f45e7231c960e7fe786d8f.tar.xz
mm/hugetlb: Use try_grab_folio() instead of try_grab_compound_head()
follow_hugetlb_page() only cares about success or failure, so it doesn't need to know the type of the returned pointer, only whether it's NULL or not. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: John Hubbard <jhubbard@nvidia.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: William Kucharski <william.kucharski@oracle.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/mm.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h
index b764057022c8..dca5c99395c9 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1124,9 +1124,6 @@ static inline void get_page(struct page *page)
}
bool __must_check try_grab_page(struct page *page, unsigned int flags);
-struct page *try_grab_compound_head(struct page *page, int refs,
- unsigned int flags);
-
static inline __must_check bool try_get_page(struct page *page)
{