From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail144.messagelabs.com (mail144.messagelabs.com [216.82.254.51]) by kanga.kvack.org (Postfix) with ESMTP id A9D236B00B0 for ; Tue, 22 Sep 2009 10:36:07 -0400 (EDT) Date: Tue, 22 Sep 2009 15:36:04 +0100 From: Al Viro Subject: Re: [PATCH 5/7] ext4: Convert filesystem to the new truncate calling convention Message-ID: <20090922143604.GA2183@ZenIV.linux.org.uk> References: <1253200907-31392-1-git-send-email-jack@suse.cz> <1253200907-31392-6-git-send-email-jack@suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1253200907-31392-6-git-send-email-jack@suse.cz> Sender: owner-linux-mm@kvack.org To: Jan Kara Cc: linux-fsdevel@vger.kernel.org, LKML , linux-ext4@vger.kernel.org, linux-mm@kvack.org, npiggin@suse.de, tytso@mit.edu List-ID: On Thu, Sep 17, 2009 at 05:21:45PM +0200, Jan Kara wrote: > CC: linux-ext4@vger.kernel.org > CC: tytso@mit.edu > Signed-off-by: Jan Kara > --- > fs/ext4/file.c | 2 +- > fs/ext4/inode.c | 166 ++++++++++++++++++++++++++++++++---------------------- > 2 files changed, 99 insertions(+), 69 deletions(-) > > diff --git a/fs/ext4/file.c b/fs/ext4/file.c > index 3f1873f..22f49d7 100644 > --- a/fs/ext4/file.c > +++ b/fs/ext4/file.c > @@ -198,7 +198,7 @@ const struct file_operations ext4_file_operations = { > }; > > const struct inode_operations ext4_file_inode_operations = { > - .truncate = ext4_truncate, > + .new_truncate = 1, > .setattr = ext4_setattr, > .getattr = ext4_getattr, > #ifdef CONFIG_EXT4_FS_XATTR > diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c > index 58492ab..be25874 100644 > --- a/fs/ext4/inode.c > +++ b/fs/ext4/inode.c > @@ -3354,6 +3354,7 @@ static int ext4_journalled_set_page_dirty(struct page *page) > } > > static const struct address_space_operations ext4_ordered_aops = { > + .new_writepage = 1, No. We already have one half-finished series here; mixing it with another one is not going to happen. Such flags are tolerable only as bisectability helpers. They *must* disappear by the end of series. Before it can be submitted for merge. In effect, you are mixing truncate switchover with your writepage one. Please, split and reorder. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org