linux-kernel - Re: [GFS2] Change argument to gfs2_dinode

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Message-Id: <1165225840.3752.601.camel@quoit.chygwyn.com>
Date:	Mon, 04 Dec 2006 09:50:40 +0000
From:	Steven Whitehouse <swhiteho@...hat.com>
To:	Russell Cattelan <cattelan@...barn.com>
Cc:	cluster-devel@...hat.com, linux-kernel@...r.kernel.org
Subject: Re: [GFS2] Change argument to gfs2_dinode_in [18/70]

Hi,

On Fri, 2006-12-01 at 12:59 -0600, Russell Cattelan wrote:
> On Thu, 2006-11-30 at 12:15 +0000, Steven Whitehouse wrote:
> > >From 891ea14712da68e282de8583e5fa14f0d3f3731e Mon Sep 17 00:00:00 2001
> > From: Steven Whitehouse <swhiteho@...hat.com>
> > Date: Tue, 31 Oct 2006 15:22:10 -0500
> > Subject: [PATCH] [GFS2] Change argument to gfs2_dinode_in
> > 
> > This is a preliminary patch to enable the removal of fields
> > in gfs2_dinode_host which are duplicated in struct inode.
> Deferred till the complete "cleanup" work is done?
> 
> 
It can't be deferred - its a prerequisite of most of the cleanup work so
it needs to go in near the start of the patch series,

Steve.

> > 
> > Signed-off-by: Steven Whitehouse <swhiteho@...hat.com>
> > ---
> >  fs/gfs2/inode.c             |    2 +-
> >  fs/gfs2/ondisk.c            |    4 ++--
> >  include/linux/gfs2_ondisk.h |    2 +-
> >  3 files changed, 4 insertions(+), 4 deletions(-)
> > 
> > diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
> > index b861ddb..9875e93 100644
> > --- a/fs/gfs2/inode.c
> > +++ b/fs/gfs2/inode.c
> > @@ -229,7 +229,7 @@ int gfs2_inode_refresh(struct gfs2_inode
> >  		return -EIO;
> >  	}
> >  
> > -	gfs2_dinode_in(&ip->i_di, dibh->b_data);
> > +	gfs2_dinode_in(ip, dibh->b_data);
> >  
> >  	brelse(dibh);
> >  
> > diff --git a/fs/gfs2/ondisk.c b/fs/gfs2/ondisk.c
> > index 2c50fa0..edf8756 100644
> > --- a/fs/gfs2/ondisk.c
> > +++ b/fs/gfs2/ondisk.c
> > @@ -155,8 +155,9 @@ void gfs2_quota_in(struct gfs2_quota_hos
> >  	qu->qu_value = be64_to_cpu(str->qu_value);
> >  }
> >  
> > -void gfs2_dinode_in(struct gfs2_dinode_host *di, const void *buf)
> > +void gfs2_dinode_in(struct gfs2_inode *ip, const void *buf)
> >  {
> > +	struct gfs2_dinode_host *di = &ip->i_di;
> >  	const struct gfs2_dinode *str = buf;
> >  
> >  	gfs2_meta_header_in(&di->di_header, buf);
> > @@ -186,7 +187,6 @@ void gfs2_dinode_in(struct gfs2_dinode_h
> >  	di->di_entries = be32_to_cpu(str->di_entries);
> >  
> >  	di->di_eattr = be64_to_cpu(str->di_eattr);
> > -
> >  }
> >  
> >  void gfs2_dinode_out(const struct gfs2_inode *ip, void *buf)
> > diff --git a/include/linux/gfs2_ondisk.h b/include/linux/gfs2_ondisk.h
> > index 550effa..08d8240 100644
> > --- a/include/linux/gfs2_ondisk.h
> > +++ b/include/linux/gfs2_ondisk.h
> > @@ -534,8 +534,8 @@ extern void gfs2_rindex_out(const struct
> >  extern void gfs2_rgrp_in(struct gfs2_rgrp_host *rg, const void *buf);
> >  extern void gfs2_rgrp_out(const struct gfs2_rgrp_host *rg, void *buf);
> >  extern void gfs2_quota_in(struct gfs2_quota_host *qu, const void *buf);
> > -extern void gfs2_dinode_in(struct gfs2_dinode_host *di, const void *buf);
> >  struct gfs2_inode;
> > +extern void gfs2_dinode_in(struct gfs2_inode *ip, const void *buf);
> >  extern void gfs2_dinode_out(const struct gfs2_inode *ip, void *buf);
> >  extern void gfs2_ea_header_in(struct gfs2_ea_header *ea, const void *buf);
> >  extern void gfs2_ea_header_out(const struct gfs2_ea_header *ea, void *buf);

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