From: "Yoshinori K. Okuji" <okuji@gnu.org>
To: grub-devel <grub-devel@gnu.org>
Subject: Re: grub2 ChangeLog config.h.in fs/ext2.c
Date: Mon, 19 Mar 2007 01:07:12 +0100 [thread overview]
Message-ID: <200703190107.13575.okuji@gnu.org> (raw)
In-Reply-To: <1174242434.26780.32.camel@diesel>
On Sunday 18 March 2007 19:27, Hollis Blanchard wrote:
> If the inode size is not 128 bytes, why do we still read `sizeof (struct
> grub_ext2_inode)' bytes from disk?
Because we don't need more than that.
> What is the layout of a non-128-byte
> inode?
There is extra space right after the traditional inode structure. Currently,
it can be used only for xattr. If you are interested in the details, look at
fs/ext3/inode.c in Linux.
Okuji
prev parent reply other threads:[~2007-03-19 0:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <E1HSk2h-00082T-4b@savannah.gnu.org>
2007-03-18 18:27 ` grub2 ChangeLog config.h.in fs/ext2.c Hollis Blanchard
2007-03-19 0:07 ` Yoshinori K. Okuji [this message]
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