On Sun, Feb 08, 2015 at 11:04:03AM -0500, Brian Foster wrote:
> On Sat, Feb 07, 2015 at 09:40:47AM +1100, Dave Chinner wrote:
> > On Fri, Feb 06, 2015 at 02:52:48PM -0500, Brian Foster wrote:
> > > Add sb_spinoalignmt to the superblock to specify sparse inode chunk
> > > alignment. This also currently represents the minimum allowable sparse
> > > chunk allocation size.
> > >
> > > Signed-off-by: Brian Foster <bfoster@xxxxxxxxxx>
> > > ---
> > > fs/xfs/libxfs/xfs_format.h | 6 +++---
> > > fs/xfs/libxfs/xfs_sb.c | 4 ++--
> > > 2 files changed, 5 insertions(+), 5 deletions(-)
> > >
> > > diff --git a/fs/xfs/libxfs/xfs_format.h b/fs/xfs/libxfs/xfs_format.h
> > > index 8eb7189..051c24d 100644
> > > --- a/fs/xfs/libxfs/xfs_format.h
> > > +++ b/fs/xfs/libxfs/xfs_format.h
> > > @@ -170,7 +170,7 @@ typedef struct xfs_sb {
> > > __uint32_t sb_features_log_incompat;
> > >
> > > __uint32_t sb_crc; /* superblock crc */
> > > - __uint32_t sb_pad;
> > > + xfs_extlen_t sb_spinoalignmt;/* sparse inode chunk alignment */
> >
> > That's a mounthful. sb_spino_align is a bit easier to read, IMO.
> >
>
> Ok.
>
> > > @@ -282,7 +282,7 @@ typedef enum {
> > > XFS_SBS_LOGSECTLOG, XFS_SBS_LOGSECTSIZE, XFS_SBS_LOGSUNIT,
> > > XFS_SBS_FEATURES2, XFS_SBS_BAD_FEATURES2, XFS_SBS_FEATURES_COMPAT,
> > > XFS_SBS_FEATURES_RO_COMPAT, XFS_SBS_FEATURES_INCOMPAT,
> > > - XFS_SBS_FEATURES_LOG_INCOMPAT, XFS_SBS_CRC, XFS_SBS_PAD,
> > > + XFS_SBS_FEATURES_LOG_INCOMPAT, XFS_SBS_CRC, XFS_SBS_SPINOALIGNMT,
> > > XFS_SBS_PQUOTINO, XFS_SBS_LSN,
> > > XFS_SBS_FIELDCOUNT
> > > } xfs_sb_field_t;
> >
> > These are gone in the for-next tree.
> >
>
> The per-field logging stuff is gone... this apparently still exists. It
> looks like it goes away as part of the icsb rework so this will drop
> naturally whenever that goes in.
Ah, I can't even keep up with what I'm doing! :)
Yeah, that will go into the tree as soon as the 3.20 merge
window is done.
Cheers,
Dave.
--
Dave Chinner
david@xxxxxxxxxxxxx
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