From patchwork Wed Sep 15 17:22:39 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Sandeen X-Patchwork-Id: 12496983 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B1CA0C43219 for ; Wed, 15 Sep 2021 17:23:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9D2D161186 for ; Wed, 15 Sep 2021 17:23:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230399AbhIORY0 (ORCPT ); Wed, 15 Sep 2021 13:24:26 -0400 Received: from sandeen.net ([63.231.237.45]:33374 "EHLO sandeen.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230035AbhIORYY (ORCPT ); Wed, 15 Sep 2021 13:24:24 -0400 Received: by sandeen.net (Postfix, from userid 500) id 75109877; Wed, 15 Sep 2021 12:22:53 -0500 (CDT) From: Eric Sandeen To: linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org Cc: dan.j.williams@intel.com Subject: [PATCH 1/3] xfs: remove dax EXPERIMENTAL warning Date: Wed, 15 Sep 2021 12:22:39 -0500 Message-Id: <1631726561-16358-2-git-send-email-sandeen@redhat.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1631726561-16358-1-git-send-email-sandeen@redhat.com> References: <1631726561-16358-1-git-send-email-sandeen@redhat.com> Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org As there seems to be no significant outstanding concern about dax on xfs at this point, remove the scary EXPERIMENTAL warning when in use. (dax+reflink is still unimplemented, but that can be considered a future feature, and doesn't require a warning for the non-reflink usecase.) Signed-off-by: Eric Sandeen Acked-by: Dan Williams --- fs/xfs/xfs_super.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index c4e0cd1..0c71dbb 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -1594,9 +1594,6 @@ struct proc_xfs_info { if (xfs_has_dax_always(mp)) { bool rtdev_is_dax = false, datadev_is_dax; - xfs_warn(mp, - "DAX enabled. Warning: EXPERIMENTAL, use at your own risk"); - datadev_is_dax = xfs_buftarg_is_dax(sb, mp->m_ddev_targp); if (mp->m_rtdev_targp) rtdev_is_dax = xfs_buftarg_is_dax(sb, From patchwork Wed Sep 15 17:22:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Sandeen X-Patchwork-Id: 12496987 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 86D6AC433FE for ; Wed, 15 Sep 2021 17:23:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 66E20611CA for ; Wed, 15 Sep 2021 17:23:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230480AbhIORYa (ORCPT ); Wed, 15 Sep 2021 13:24:30 -0400 Received: from sandeen.net ([63.231.237.45]:33376 "EHLO sandeen.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230180AbhIORYY (ORCPT ); Wed, 15 Sep 2021 13:24:24 -0400 Received: by sandeen.net (Postfix, from userid 500) id 924E578C9; Wed, 15 Sep 2021 12:22:53 -0500 (CDT) From: Eric Sandeen To: linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org Cc: dan.j.williams@intel.com Subject: [PATCH 2/3] ext4: remove dax EXPERIMENTAL warning Date: Wed, 15 Sep 2021 12:22:40 -0500 Message-Id: <1631726561-16358-3-git-send-email-sandeen@redhat.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1631726561-16358-1-git-send-email-sandeen@redhat.com> References: <1631726561-16358-1-git-send-email-sandeen@redhat.com> Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org As there seems to be no significant outstanding concern about dax on ext4 at this point, remove the scary EXPERIMENTAL warning when in use. Signed-off-by: Eric Sandeen Reviewed-by: Jan Kara --- fs/ext4/super.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 0775950..82948d6 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -2346,8 +2346,6 @@ static int handle_mount_opt(struct super_block *sb, char *opt, int token, "both data=journal and dax"); return -1; } - ext4_msg(sb, KERN_WARNING, - "DAX enabled. Warning: EXPERIMENTAL, use at your own risk"); sbi->s_mount_opt |= EXT4_MOUNT_DAX_ALWAYS; sbi->s_mount_opt2 &= ~EXT4_MOUNT2_DAX_NEVER; break; From patchwork Wed Sep 15 17:22:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Sandeen X-Patchwork-Id: 12496985 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A24DCC43217 for ; Wed, 15 Sep 2021 17:23:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8CF7D6121F for ; Wed, 15 Sep 2021 17:23:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230442AbhIORY3 (ORCPT ); Wed, 15 Sep 2021 13:24:29 -0400 Received: from sandeen.net ([63.231.237.45]:33378 "EHLO sandeen.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230231AbhIORYY (ORCPT ); Wed, 15 Sep 2021 13:24:24 -0400 Received: by sandeen.net (Postfix, from userid 500) id AB44579F9; Wed, 15 Sep 2021 12:22:53 -0500 (CDT) From: Eric Sandeen To: linux-xfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org Cc: dan.j.williams@intel.com Subject: [PATCH 3/3] ext2: remove dax EXPERIMENTAL warning Date: Wed, 15 Sep 2021 12:22:41 -0500 Message-Id: <1631726561-16358-4-git-send-email-sandeen@redhat.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1631726561-16358-1-git-send-email-sandeen@redhat.com> References: <1631726561-16358-1-git-send-email-sandeen@redhat.com> Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org As there seems to be no significant outstanding concern about dax on ext2 at this point, remove the scary EXPERIMENTAL warning when in use. Signed-off-by: Eric Sandeen --- fs/ext2/super.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/ext2/super.c b/fs/ext2/super.c index d8d580b..1915733 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -587,8 +587,6 @@ static int parse_options(char *options, struct super_block *sb, fallthrough; case Opt_dax: #ifdef CONFIG_FS_DAX - ext2_msg(sb, KERN_WARNING, - "DAX enabled. Warning: EXPERIMENTAL, use at your own risk"); set_opt(opts->s_mount_opt, DAX); #else ext2_msg(sb, KERN_INFO, "dax option not supported");