On Sat 30-05-15 10:00:40, Andrei Borzenkov wrote:
> В Wed, 13 May 2015 09:32:47 +0200
> Jan Kara <j...@suse.cz> пишет:
>
> > Add helpers to return size of XFS inode on disk and when loaded in
> > memory.
> >
> > Signed-off-by: Jan Kara <j...@suse.cz>
> > ---
> > grub-core/fs/xfs.c | 35 ++++++++++++++++++++++++-----------
> > 1 file changed, 24 insertions(+), 11 deletions(-)
> >
> > diff --git a/grub-core/fs/xfs.c b/grub-core/fs/xfs.c
> > index 0d704e9a4d4b..61b4125ef074 100644
> > --- a/grub-core/fs/xfs.c
> > +++ b/grub-core/fs/xfs.c
> > @@ -255,6 +255,24 @@ grub_xfs_inode_offset (struct grub_xfs_data *data,
> > data->sblock.log2_inode);
> > }
> >
> > +static inline grub_size_t
> > +grub_xfs_inode_size(struct grub_xfs_data *data)
> > +{
> > + return 1 << data->sblock.log2_inode;
> > +}
> > +
> > +/*
> > + * Returns size occupied by XFS inode stored in memory - we store struct
> > + * grub_fshelp_node there but on disk inode size may be actually larger
> > than
> > + * struct grub_xfs_inode so we need to account for that so that we can read
> > + * from disk directly into in-memory structure.
> > + */
> > +static inline grub_size_t
> > +grub_inmem_xfs_inode_size(struct grub_xfs_data *data)
>
> Could we make it grub_xfs_fshelp_size? That is what it really does.
Sure. Done.
Honza
--
Jan Kara <j...@suse.cz>
SUSE Labs, CR
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