[PATCH 01/27] xfs: PF_FSTRANS should never be set in ->writepage

[Dave Chinner]

On Wed, Jun 29, 2011 at 10:01:10AM -0400, Christoph Hellwig wrote:
> Now that we reject direct reclaim in addition to always using GFP_NOFS
> allocation there's no chance we'll ever end up in ->writepage with
> PF_FSTRANS set.  Add a WARN_ON if we hit this case, and stop checking
> if we'd actually need to start a transaction.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>
> Reviewed-by: Alex Elder <aelder at sgi.com>

Reviewed-by: Dave Chinner <dchinner at redhat.com>

-- 
Dave Chinner
david at fromorbit.com