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Thu, 17 Nov 2022 23:31:04 -0800 (PST) Received: from fedora.hsd1.ca.comcast.net ([2601:644:8002:1c20::2c6b]) by smtp.googlemail.com with ESMTPSA id f7-20020a625107000000b0056b818142a2sm2424325pfb.109.2022.11.17.23.31.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 17 Nov 2022 23:31:03 -0800 (PST) From: "Vishal Moola (Oracle)" To: linux-mm@kvack.org Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org, akpm@linux-foundation.org, willy@infradead.org, naoya.horiguchi@nec.com, tytso@mit.edu, "Vishal Moola (Oracle)" Subject: [PATCH v3 4/4] folio-compat: Remove try_to_release_page() Date: Thu, 17 Nov 2022 23:30:55 -0800 Message-Id: <20221118073055.55694-5-vishal.moola@gmail.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221118073055.55694-1-vishal.moola@gmail.com> References: <20221118073055.55694-1-vishal.moola@gmail.com> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org 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) --- 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"))