Re: [EXT4 set 1][PATCH 2/2] Enable extents by default for ext4dev

From: Andrew Morton
Date: Tue Jul 10 2007 - 19:31:05 EST


On Sun, 01 Jul 2007 03:36:01 -0400
Mingming Cao <cmm@xxxxxxxxxx> wrote:

> Turn on extents feature by default in ext4 filesystem. User could use
> -o noextents to turn it off.
>

Oh, there you go.

>
> Index: linux-2.6.22-rc4/fs/ext4/super.c
> ===================================================================
> --- linux-2.6.22-rc4.orig/fs/ext4/super.c 2007-06-11 17:02:22.000000000 -0700
> +++ linux-2.6.22-rc4/fs/ext4/super.c 2007-06-11 17:03:09.000000000 -0700
> @@ -1546,6 +1546,12 @@
>
> set_opt(sbi->s_mount_opt, RESERVATION);
>
> + /*
> + * turn on extents feature by default in ext4 filesystem
> + * User -o noextents to turn it off
> + */
> + set_opt (sbi->s_mount_opt, EXTENTS);
> +

Broken coding style.

Please feed all the ext4 patches through scripts/checkpatch.pl (preferably
version 0.07 - see Andy's patch on lkml) and then consider addressing the
(quite large) number of mistakes which are detected.


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