Hi,
At Wed, 10 Feb 2010 01:31:35 +0100,
Vladimir 'φ-coder/phcoder' Serbinenko wrote:
>
> Jiro SEKIBA wrote:
> > Hi,
> >
> > This is a patch to support nilfs2 filesystem.
> > I would like you to review the patch.
> >
> > I've checked with revno 2153 and kvm(qemu) environment.
> >
> > Also the patch has already an ability to boot the kernel from
> > the nilfs partition, I have a following ToDo list to improve the module.
> >
> > 1. revision check for future disk layout changes
> > 2. CRC check for superblock to ensure the partition is a nilfs2 partition
> > 3. CRC check latest log block to ensure valid log
> > 4. search the latest log in case unclean unmount happened
> >
> > nilfs2 stands for New Implementation of Log Filesystem version2.
> > nilfs2 has been merged into linux main line kernel since 2.6.30.
> >
> > Please give me any comments or advice.
> >
> > thank you very much in advance
> >
>
> +pkglib_MODULES += fshelp.mod fat.mod ufs1.mod ufs2.mod ext2.mod
> nilfs2.mod \
> + ntfs.mod ntfscomp.mod minix.mod hfs.mod jfs.mod iso9660.mod
> xfs.mod \
>
> For new modules we prefer to add pkglib_MODULES+= directly before the
> module itself
> +/* ext2.c - Second Extended filesystem */
> +/*
> Leftover
> +#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d))
> This can go into misc.h
> iterate_dir:
> + /* Search the file. */
> + while (fpos < grub_le_to_cpu64 (diro->inode.i_size))
> + {
> Another leftover
> I'm no nilfs2 expert but assuming that it works it's a good patch. Have
> you tested it on big-endian system? If no nd you have no access to such
> send me testing instructions, I have a powerpc machine (or one can use
> qemu).
> Nice job
Thank you very much for the reviews and comments!
I'll revise the patch.
Also, I'll try the patch on qemu to check for big-endian system.
Thank you very much again!
regards,
> > ------------------------------------------------------------------------
> >
> >
> >
> > ------------------------------------------------------------------------
> >
> > _______________________________________________
> > Grub-devel mailing list
> > Grub-devel@gnu.org
> > http://lists.gnu.org/mailman/listinfo/grub-devel
> >
>
>
> --
> Regards
> Vladimir 'φ-coder/phcoder' Serbinenko
>
>
--
Jiro SEKIBA <j...@unicus.jp>
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