linux-ext4 - [PATCH][6/15] e2fsprogs-expand-extra-isize.patch

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Message-id: <1223289072.4007.86.camel@localhost>
Date:	Mon, 06 Oct 2008 16:01:12 +0530
From:	Kalpak Shah <Kalpak.Shah@....COM>
To:	TheodoreTso <tytso@....edu>
Cc:	linux-ext4 <linux-ext4@...r.kernel.org>
Subject: [PATCH][6/15] e2fsprogs-expand-extra-isize.patch

This patch adds a "-E expand_extra_isize" feature which makes sure that
_every_ used inode has i_extra_isize >= s_min_extra_isize if
s_min_extra_isize is set. Else it makes sure that i_extra_isize of every
inode is equal to sizeof(ext2_inode_large) - 128.

This is useful for the case where nanosecond timestamps or 64-bit inode
version fields are required for all inodes in the filesystem.

Signed-off-by: Andreas Dilger <adilger@....com>
Signed-off-by: Kalpak Shah <kalpak.shah@....com>

View attachment "e2fsprogs-expand-extra-isize.patch" of type "text/x-patch" (50988 bytes)