From patchwork Thu May 18 11:47:42 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff Layton X-Patchwork-Id: 13246677 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 38104C7EE2C for ; Thu, 18 May 2023 11:49:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231699AbjERLti (ORCPT ); Thu, 18 May 2023 07:49:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42242 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231431AbjERLtH (ORCPT ); Thu, 18 May 2023 07:49:07 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5C1162118; Thu, 18 May 2023 04:48:11 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id CB40A64EDC; Thu, 18 May 2023 11:48:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DB4D1C433EF; Thu, 18 May 2023 11:48:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684410490; bh=5rxAU8gdxN1ANNzaz9AdhjVNTPRoenRpbGIWMsQfU4w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eVgA9C24n1V/7bjWNt/MFHa2FAnb+8uX24YF0bfaqI+n2uU86gaNNLvnJvTPy2h0u mzmMNL4mC7Iv7AvqfwHIA9G9ibv96tTkXSQCog7/MUUVORddGN6N+tp6QRz7RVGvZa 0c4rrwAy4Bl9Q+gIAGIs75p0tPNaKQvgeHqryuU+BvFHe0voa9dJD3Ox4r79+jXqzp E/3xSXXpUnpdfGbZWx+LUnrw6U9fuTep2qhxnuOpnZ1GCC2xnB4MaVAT5BvNzQA7oH ISArStV4NaqnmwgskcuEltftzmabNRP0wSvpmQ288q/XTm+8QneDSB49jf3ayM81XP z9Kt4JGRJ4IBg== From: Jeff Layton To: Alexander Viro , Christian Brauner , "Darrick J. Wong" , Hugh Dickins , Andrew Morton , Dave Chinner , Chuck Lever Cc: Jan Kara , Amir Goldstein , David Howells , Neil Brown , Matthew Wilcox , Andreas Dilger , Theodore T'so , Chris Mason , Josef Bacik , David Sterba , Namjae Jeon , Steve French , Sergey Senozhatsky , Tom Talpey , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-xfs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-mm@kvack.org, linux-nfs@vger.kernel.org, linux-cifs@vger.kernel.org Subject: [PATCH v4 9/9] btrfs: convert to multigrain timestamps Date: Thu, 18 May 2023 07:47:42 -0400 Message-Id: <20230518114742.128950-10-jlayton@kernel.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230518114742.128950-1-jlayton@kernel.org> References: <20230518114742.128950-1-jlayton@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Signed-off-by: Jeff Layton Acked-by: David Sterba --- fs/btrfs/delayed-inode.c | 2 +- fs/btrfs/inode.c | 2 +- fs/btrfs/super.c | 5 +++-- fs/btrfs/tree-log.c | 2 +- 4 files changed, 6 insertions(+), 5 deletions(-) diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c index 6b457b010cbc..8307fd69da43 100644 --- a/fs/btrfs/delayed-inode.c +++ b/fs/btrfs/delayed-inode.c @@ -1810,7 +1810,7 @@ static void fill_stack_inode_item(struct btrfs_trans_handle *trans, btrfs_set_stack_timespec_sec(&inode_item->ctime, inode->i_ctime.tv_sec); btrfs_set_stack_timespec_nsec(&inode_item->ctime, - inode->i_ctime.tv_nsec); + ctime_nsec_peek(inode)); btrfs_set_stack_timespec_sec(&inode_item->otime, BTRFS_I(inode)->i_otime.tv_sec); diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 2335b5e1cecc..b27d4dda6024 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -3970,7 +3970,7 @@ static void fill_inode_item(struct btrfs_trans_handle *trans, btrfs_set_token_timespec_sec(&token, &item->ctime, inode->i_ctime.tv_sec); btrfs_set_token_timespec_nsec(&token, &item->ctime, - inode->i_ctime.tv_nsec); + ctime_nsec_peek(inode)); btrfs_set_token_timespec_sec(&token, &item->otime, BTRFS_I(inode)->i_otime.tv_sec); diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index ec18e2210602..fc6abf8b1f42 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -2144,7 +2144,7 @@ static struct file_system_type btrfs_fs_type = { .name = "btrfs", .mount = btrfs_mount, .kill_sb = btrfs_kill_super, - .fs_flags = FS_REQUIRES_DEV | FS_BINARY_MOUNTDATA, + .fs_flags = FS_REQUIRES_DEV | FS_BINARY_MOUNTDATA | FS_MULTIGRAIN_TS, }; static struct file_system_type btrfs_root_fs_type = { @@ -2152,7 +2152,8 @@ static struct file_system_type btrfs_root_fs_type = { .name = "btrfs", .mount = btrfs_mount_root, .kill_sb = btrfs_kill_super, - .fs_flags = FS_REQUIRES_DEV | FS_BINARY_MOUNTDATA | FS_ALLOW_IDMAP, + .fs_flags = FS_REQUIRES_DEV | FS_BINARY_MOUNTDATA | + FS_ALLOW_IDMAP | FS_MULTIGRAIN_TS, }; MODULE_ALIAS_FS("btrfs"); diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 9b212e8c70cc..9a4d1b2ab204 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -4150,7 +4150,7 @@ static void fill_inode_item(struct btrfs_trans_handle *trans, btrfs_set_token_timespec_sec(&token, &item->ctime, inode->i_ctime.tv_sec); btrfs_set_token_timespec_nsec(&token, &item->ctime, - inode->i_ctime.tv_nsec); + ctime_nsec_peek(inode)); /* * We do not need to set the nbytes field, in fact during a fast fsync