From patchwork Wed Nov 16 02:10:11 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vishal Moola X-Patchwork-Id: 13044336 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4843BC4332F for ; Wed, 16 Nov 2022 02:10:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231878AbiKPCKc (ORCPT ); Tue, 15 Nov 2022 21:10:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39104 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231794AbiKPCKW (ORCPT ); Tue, 15 Nov 2022 21:10:22 -0500 Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 780BA31DC8; Tue, 15 Nov 2022 18:10:21 -0800 (PST) Received: by mail-pj1-x1029.google.com with SMTP id d13-20020a17090a3b0d00b00213519dfe4aso993037pjc.2; Tue, 15 Nov 2022 18:10:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=CejbmJMt8knLZkp2jnt3nSDaW2/iqvwuj8SHKIZ6DVU=; b=G/lcM5PwZ0+Ib/Xb9y7OrQjWRddNdmXLywgQSv385sHaURx8IljbeuN/Sbp+vTAI7e J+GBm0Oio9YIM/KXtdA9WGU19Y/4E+/6K1dfkB7Q3+K3PrsXhvC3Z6tROjHkkEaa7Y7v cZgHG2WtjhEhsZnB6nySPb+qXRk4Yo8a+pM/vwOZlgkcecKcsrnbJXxVv0J7htNHaMoK x52qgRJ/chHlnbyPgH/sb7ZdIZLoT/4WnOh6fHNX17pWc93N/x9YWGB0IbnlYTfH/VMa oN/sDsoKLLnSaAfbWJ9CAluV8Ep3aJdG0byCQ7rm3WvDxsWsS/GnsDEmjhs66e7EF9dH Ur7w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=CejbmJMt8knLZkp2jnt3nSDaW2/iqvwuj8SHKIZ6DVU=; b=D2GGuQJiRh/I/Ef/yEuokcMEA6ycNlQfY1sWbNtNJXHl3sidBvt1S4/8DYSXlF6l/3 b0jSfiGMUdyK861+xakg5RdtMxg3r9ycGSShr1eALudyUMJnyuswUNBrkFFT12qssWg7 s2o1s3vsXfFECBRrynpbfli9W51Zv7gpE/47zjPYMnE8duZifUCft+pcvhGMk8sHUk4p etoh/a+WvQOEiqYux6xRM+6oHloDIp9BwdEfeVUtkKlRX0vmjBIyoau1qYLTe61LhDlz Qw/NAZMPP160K7tE4xL66dkzlR8QAYdhAJM+k0NW97st3mqUXfAGEjYhiA5stNNr8FXJ 1cxQ== X-Gm-Message-State: ANoB5pkl2YYh+zFytzxjXypdgWy8WmTCiTf0+TuChZbhYB4+nRDFphCE aFVs36FkEA3HPWxpusk6VwE= X-Google-Smtp-Source: AA0mqf7uKcISWh7p7npTkea6Y8R0mC2+ZIlMKnRY0p+5XL9R9S9v5F0yJTMB8XVfcjk+yqVakExTKg== X-Received: by 2002:a17:90a:1a12:b0:20a:6ffc:f0c6 with SMTP id 18-20020a17090a1a1200b0020a6ffcf0c6mr1371340pjk.49.1668564620886; Tue, 15 Nov 2022 18:10:20 -0800 (PST) Received: from fedora.hsd1.ca.comcast.net ([2601:644:8002:1c20::2c6b]) by smtp.googlemail.com with ESMTPSA id e18-20020a17090301d200b0018691ce1696sm10782926plh.131.2022.11.15.18.10.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Nov 2022 18:10:20 -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 4/4] folio-compat: Remove try_to_release_page() Date: Tue, 15 Nov 2022 18:10:11 -0800 Message-Id: <20221116021011.54164-5-vishal.moola@gmail.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221116021011.54164-1-vishal.moola@gmail.com> References: <20221116021011.54164-1-vishal.moola@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@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"))