xfs_repair deleting realtime files.

[Anand Tiwari]

On Fri, 28 Sep 2012, Dave Chinner wrote:

> On Thu, Sep 27, 2012 at 07:27:16PM -0600, Anand Tiwari wrote:
> > On Wed, Sep 26, 2012 at 12:17 AM, Dave Chinner <david at fromorbit.com> wrote:
> >
> > > On Tue, Sep 25, 2012 at 09:45:07PM -0600, Anand Tiwari wrote:
> > > > thanks Dave for prompt reply, I meant to implement option 2 as you
> > > > explained (option 3).  I will start working on it tomorrow. In the mean
> > > > time, I also had  to put something in xfs_repair for the files which
> > > > already exists on the disk. Would you guys willing to review/comment on
> > > > that ?
> > >
> > > Sure.
> > >
> > > Cheers,
> > >
> > > Dave.
> > > --
> > > Dave Chinner
> > > david at fromorbit.com
> > >
> >
> > following are my changes for xfs_repair. my goal  is to keep changes
> > minimum as they may not included in upstream. I had to do these changes as
> > we already have files with extent map not properly aligned.
> > As we know, this happens only when we are growing a file in a realtime
> > volume. by keeping this in mind, I am checking if start of a record in
> > extent map is not aligned, check previous record and if they are
> > contiguous, we can skip that part of record.
> >
> > let me know if you any issues with this or if someone has better approach.
> > I would like to use pointers for prev and irec but again, I wanted to keep
> > changes minimum
> >
> > thanks
> > anand
> >
> >
>
> Your mailer has removed all the whitespace from the patch. The files
> Documentation/SubmittingPatches and Documentation/email-clients.txt
> for help with how to send patches sanely via email. ;)
>
> Cheers,
>
> Dave.
> --
> Dave Chinner
> david at fromorbit.com
>

okay,here is my second attempt, hope this time it work.