From: Jeremy Fitzhardinge <jeremy@goop.org>
Subject: Re: [PATCH 42/42] ext4: Rename ext4dev to ext4
Date: Sat, 11 Oct 2008 15:04:44 -0700
Message-ID: <48F122FC.6040107@goop.org>
References: <1223525160-9887-1-git-send-email-tytso@mit.edu> <1223525160-9887-26-git-send-email-tytso@mit.edu> <1223525160-9887-27-git-send-email-tytso@mit.edu> <1223525160-9887-28-git-send-email-tytso@mit.edu> <1223525160-9887-29-git-send-email-tytso@mit.edu> <1223525160-9887-30-git-send-email-tytso@mit.edu> <1223525160-9887-31-git-send-email-tytso@mit.edu> <1223525160-9887-32-git-send-email-tytso@mit.edu> <1223525160-9887-33-git-send-email-tytso@mit.edu> <1223525160-9887-34-git-send-email-tytso@mit.edu> <1223525160-9887-35-git-send-email-tytso@mit.edu> <1223525160-9887-36-git-send-email-tytso@mit.edu> <1223525160-9887-37-git-send-email-tytso@mit.edu> <1223525160-9887-38-git-send-email-tytso@mit.edu> <1223525160-9887-39-git-send-email-tytso@mit.edu> <1223525160-9887-40-git-send-email-tyts
 o@mit.edu> <1223525160-9887-41-git-send-email-tytso@mit.edu> <1223525160-9887-42-git-send-email-tytso@mit.edu> <1223525160-9887-43-git-send-email-tytso@mit.edu>
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Cc: linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org
To: Theodore Ts'o <tytso@mit.edu>
In-Reply-To: <1223525160-9887-43-git-send-email-tytso@mit.edu>
Sender: linux-ext4-owner@vger.kernel.org

Theodore Ts'o wrote:
> The ext4 filesystem is getting stable enough that it's time to drop
> the "dev" prefix.  Also remove the requirement for the TEST_FILESYS
> flag.
>   

Shouldn't you still register "ext4dev" as a filesystem type, so that old 
setups won't suddenly break?  I just had this happen to me; I had to 
work out why /home didn't mount.

> +obj-$(CONFIG_EXT4_FS)		+= ext4/ # Before ext2 so root fs can be ext4dev
>   

s/ext4dev/ext4/

    J