Re: [PATCH 2/9] xfs: remove unnecessary dirty bli format check for ordered bufs

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On Mon, Aug 28, 2017 at 02:25:43AM -0700, Christoph Hellwig wrote:
> This looks generally good, but I have a few nitpicks, too :)
> 
> On Fri, Aug 25, 2017 at 11:05:50AM -0400, Brian Foster wrote:
> > -	bool			clean;
> > +	bool			dirty;
> >  	bool			aborted;
> > +	bool			ordered;
> 
> Can we just initialize all these variables here at the declaration
> 

Sure..

> > +	 * The bli dirty state should match whether the blf has logged segments
> > +	 * except for ordered buffers, where only the bli should be dirty.
> >  	 */
> > +	dirty = (flags & XFS_BLI_DIRTY) ? true : false;
> > +	ordered = (flags & XFS_BLI_ORDERED) ? true : false;
> 
> No need for the "? true : false" both for these two and the existing
> aborted case.
> 

Ok, so I assume you mean to change these to something like:

	bool			aborted = !!(bip->bli_flags & XFS_BLI_ABORTED);
	...

> > +/*
> > + * Return true if the buffer has any ranges logged/dirtied by a transaction,
> > + * false otherwise.
> > + */
> > +bool
> > +xfs_buf_item_dirty_format(
> 
> Do you need this outside of xfs_buf_item.c later?
> 

It's used in xfs_trans_buf.c as well.

Brian
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