From patchwork Sun Sep 17 15:35:20 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jianguo Bao via B4 Relay X-Patchwork-Id: 13388604 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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0ADE0CD13CF for ; Sun, 17 Sep 2023 15:36:14 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 46A066B01A5; Sun, 17 Sep 2023 11:36:14 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 419C86B01A7; Sun, 17 Sep 2023 11:36:14 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2E18D6B01A9; Sun, 17 Sep 2023 11:36:14 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 1DE3F6B01A5 for ; Sun, 17 Sep 2023 11:36:14 -0400 (EDT) Received: from smtpin14.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay02.hostedemail.com (Postfix) with ESMTP id E037212028B for ; Sun, 17 Sep 2023 15:36:13 +0000 (UTC) X-FDA: 81246490626.14.A828B09 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf11.hostedemail.com (Postfix) with ESMTP id D26B840010 for ; Sun, 17 Sep 2023 15:36:11 +0000 (UTC) Authentication-Results: imf11.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=faG+7EHC; spf=pass (imf11.hostedemail.com: domain of devnull+roidinev.gmail.com@kernel.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=devnull+roidinev.gmail.com@kernel.org; dmarc=pass (policy=none) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1694964972; h=from:from:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding:in-reply-to: references:dkim-signature; bh=F1A/bj8Qa9kvUmTyMiJBM7mTCxu4mJx7/4+Si05zH3w=; b=zGXGrnomOWP7tn6XbBGHkavIeUBH32CqZ6LrkmsnSlAA8/MgbbeS0SALE6OnReWOynwBYj vdT5ZT/4MqGoEu0jEu1c/V/5ggkWeMCi7O09g6eIbMsz/xNtmLHLBPEbcctEHNuVNBSMuE PE/o4pqCKWH+ojJngTEQqE8aRq5BCMM= ARC-Authentication-Results: i=1; imf11.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=faG+7EHC; spf=pass (imf11.hostedemail.com: domain of devnull+roidinev.gmail.com@kernel.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=devnull+roidinev.gmail.com@kernel.org; dmarc=pass (policy=none) header.from=kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1694964972; a=rsa-sha256; cv=none; b=ywWefTkZFghNeUKWl0+0sCOBwcWqfXFyl1kGJQu7SVYQWTFHqlfqRw1+M7k5wK6M0059F2 7sA47HyLNKdGP53IXdDeu0HDMr84xFWGvA0kiwvVQnpKsG8TymhqYVoFOWJ6OaIx/vKzJ3 ilZ/gfFqnUg2aTD5c4EkhNF7bMqzsCw= Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 41942B80A75; Sun, 17 Sep 2023 15:36:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id D6E91C433C8; Sun, 17 Sep 2023 15:36:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1694964968; bh=tGnGlLxOw3O9Q2xKZYub2Abe8FhmTfUM3qmTqGuuWMQ=; h=From:Date:Subject:To:Cc:Reply-To:From; b=faG+7EHCzOomMsGXPBoymcntLOkZ1J7hfs947RAAJ7fO/BskAa/etpG0DFYP2b7Y0 UBjJ9HHCiGQ1RSMVwQG401jTbJr9sZxRRp8LI7V55n4lLcVK1OY81gmhslfg4kCAF6 y+mFnmd9+krWDEN2KeTuL43KnR7w0iFzV9EMPMbUTZk8OHDB4Nu2GBJFG6+51N/Hqp 6FhjCBTGvWSZXOFBO4tMEX1E8Jt2RY8J5Ro8pfcmQl42+Y//7dLOWpbINlws2CsBXF 4ob6F1AlnQIn/JU7gb3Uji5Ui0IKJdPWCXCCLWARBF9cZYm5x8Vs4duaRRUPVghKNF Xuo6J1sHiaslg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id C2551CD37B4; Sun, 17 Sep 2023 15:36:08 +0000 (UTC) From: Jianguo Bao via B4 Relay Date: Sun, 17 Sep 2023 23:35:20 +0800 Subject: [PATCH v2] mm/writeback: Update filemap_dirty_folio() comment MIME-Version: 1.0 Message-Id: <20230917-trycontrib1-v2-1-66ae0ce8f7c3@gmail.com> X-B4-Tracking: v=1; b=H4sIALccB2UC/23MSwrDIBSF4a2EO67FR2i0o+6jZBCNJhcaLSrSE Nx7bcYd/gfOd0CyEW2Ce3dAtAUTBt+CXzow6+QXS3BuDZxyQRUbSI67CT5H1IwYLZ2TPR1Ub6A 93tE6/Jzac2y9Ysoh7ide2G/97xRGGJk15zdBtZRCPZZtwtfVhA3GWusXa+9gg6YAAAA= To: "Matthew Wilcox (Oracle)" , Andrew Morton Cc: linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Jianguo Bao X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1694964922; l=1148; i=roidinev@gmail.com; s=20230906; h=from:subject:message-id; bh=kvb09bksQ5sDwvuV+cJThLuKQhUb8lsRZC/HV07PBuA=; b=pT3oC5Q0lddFp2DM/hBD+Fq9TCIcs3SzJbQFAfGaMlUBjHTsRg9GZIcMdfhc8li3B5CQpTro4 2R2UWQTOF6zAb78eiB8QQHFdw3Lq1xUrhUcHYxnvIzzKlC8kIBo99Ky X-Developer-Key: i=roidinev@gmail.com; a=ed25519; pk=Itb2tVLere2RkCXs1smCQpxuXvWY0XesWo353ZMHfxs= X-Endpoint-Received: by B4 Relay for roidinev@gmail.com/20230906 with auth_id=82 X-Original-From: Jianguo Bao Reply-To: X-Rspamd-Queue-Id: D26B840010 X-Rspam-User: X-Stat-Signature: mqx9igqo16kdm8eo1h8b6bshofc1ucmk X-Rspamd-Server: rspam01 X-HE-Tag: 1694964971-122099 X-HE-Meta: U2FsdGVkX1+2i33zhTqecTmDbpUzRsNm566wFtVT5J1pW1gNVJ/XjXCpaymcnU064OEai1Qug0Pei5+Y4VZXTAZHIrWIQX22KjQ7+ocxWh940yX9FkTa8rreP3iSWb7u6BpFbj0e3TzdOABcKiNoqLCklxrjZFz3kjqfgoeeevHMn0yzbWD+bAFwdB119R9i2ojf/2uNPYAADWwXlqJVgjylS/Tleq6p8isEaBQs9WjEODlPlcFf3Q8HXRyOunejf6v/RtYnKco4EooDZwIbKNSMlIFgymAXMRDkSPudOHbuUC1DfSPMWIme8Mm5v5UivmcFx8nMlj8+XOv7Addih0tEsN8c26LfopQ9r4KeCmccUNqFRQZ5xydE8mnUWWcMMG7Br68Vj1fVTQMyOUsss5KkSFLNAHlR6FPdy89SBZ2QJpZRWnU5Wxfl6IvtCgn3myjPrHbAYCtyZ7xCdhp54wQ8X5nqsclL7Mv7ACY4+IEaLiK5j7aA1qUzJAbmI2Zkw3KqHfOzRB8JfK0u18DPZ802Ta+GxM6h5wC7WLHScGvBBWSw4o4MkDCck9lXknbs5obP/gETnI5afCgWFcFb3NWM1ewIJuQjPH3hQIrwzg8K9jSmleE3NBA1MRJ1lCLmVHMmlwXSapBXOyLwH4wc83Cyo9CcEhGgmjm0oyUixvX1L1O0hnW2+iAtOvHCRzbnKLMJ29aFSfRYjkIKq8acy6CuUUcLEyDIYoxyBn/6jt/OPAknHKwDkHV02kzjEn+nmiGmcq8BHAiAjvlWiTu8gnvwDED2TebRr9WEXvCqeY72FKJFc0qTrjS6p/npRbwlqELHcIO3XnDnGJ7MXbGtgFYI1TLAE/ds1Ej5y9IKl/jjJ+krjnIjqOPA2uHBTnEVktr4M19E2hdRPvsBrsOTHtj9FvUq9SVpKmvEEtqhxf10sMj/GenyNHLvSEpb48bKKWCoZBgAfHs0Ycknv+j HscBFSrj 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.061873, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Jianguo Bao Change to use new address space operation dirty_folio Signed-off-by: Jianguo Bao --- Changes in v2: - #1: Update author name. - Link to v1: https://lore.kernel.org/r/20230917-trycontrib1-v1-1-db22630b8839@gmail.com --- mm/page-writeback.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- base-commit: f0b0d403eabbe135d8dbb40ad5e41018947d336c change-id: 20230917-trycontrib1-cb8ff840794c Best regards, diff --git a/mm/page-writeback.c b/mm/page-writeback.c index b8d3d7040a50..001adbb4a180 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -2679,7 +2679,7 @@ void __folio_mark_dirty(struct folio *folio, struct address_space *mapping, * @folio: Folio to be marked as dirty. * * Filesystems which do not use buffer heads should call this function - * from their set_page_dirty address space operation. It ignores the + * from their dirty_folio address space operation. It ignores the * contents of folio_get_private(), so if the filesystem marks individual * blocks as dirty, the filesystem should handle that itself. *