Journaling UFS with gjournal.
Craig Rodrigues
rodrigc at crodrigues.org
Tue Jun 20 06:35:27 UTC 2006
On Mon, Jun 19, 2006 at 03:11:01PM +0200, Pawel Jakub Dawidek wrote:
> http://people.freebsd.org/~pjd/patches/gjournal.patch (for HEAD)
> http://people.freebsd.org/~pjd/patches/gjournal6.patch (for RELENG_6)
I would recommend that you not introduce a new MNT_GJOURNAL flag to
<sys/mount.h>,
and that instead you just pass -o gjournal directly down into
nmount(). In kernel code, you can use vfs_flagopt()/vfs_getopt()
to determine if you have this mount option or not.
The mount(8) userland utility would not need any modifications,
since it just passes -o options down to nmount().
gjournal looks very interesting!
--
Craig Rodrigues
rodrigc at crodrigues.org
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