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Date: Tue, 15 Nov 2022 18:10:11 -0800 From: "Vishal Moola (Oracle)" <vishal.moola@...il.com> To: linux-mm@...ck.org Cc: linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org, linux-ext4@...r.kernel.org, akpm@...ux-foundation.org, willy@...radead.org, naoya.horiguchi@....com, tytso@....edu, "Vishal Moola (Oracle)" <vishal.moola@...il.com> Subject: [PATCH 4/4] folio-compat: Remove try_to_release_page() There are no more callers of try_to_release_page(), so remove it. This saves 149 bytes of kernel text. Signed-off-by: Vishal Moola (Oracle) <vishal.moola@...il.com> --- include/linux/pagemap.h | 1 - mm/folio-compat.c | 6 ------ 2 files changed, 7 deletions(-) diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index bbccb4044222..daf5e1a1d313 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -1107,7 +1107,6 @@ void __filemap_remove_folio(struct folio *folio, void *shadow); void replace_page_cache_page(struct page *old, struct page *new); void delete_from_page_cache_batch(struct address_space *mapping, struct folio_batch *fbatch); -int try_to_release_page(struct page *page, gfp_t gfp); bool filemap_release_folio(struct folio *folio, gfp_t gfp); loff_t mapping_seek_hole_data(struct address_space *, loff_t start, loff_t end, int whence); diff --git a/mm/folio-compat.c b/mm/folio-compat.c index e1e23b4947d7..9318a0bd9155 100644 --- a/mm/folio-compat.c +++ b/mm/folio-compat.c @@ -129,12 +129,6 @@ void delete_from_page_cache(struct page *page) return filemap_remove_folio(page_folio(page)); } -int try_to_release_page(struct page *page, gfp_t gfp) -{ - return filemap_release_folio(page_folio(page), gfp); -} -EXPORT_SYMBOL(try_to_release_page); - int isolate_lru_page(struct page *page) { if (WARN_RATELIMIT(PageTail(page), "trying to isolate tail page")) -- 2.38.1
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