[PATCH] Prefix IO_XX flags with XFS_IO_XX to avoid namespace colision.

[Dave Chinner]

On Tue, May 22, 2012 at 03:56:21PM -0500, Alain Renaud wrote:
> 
>  This mod simply add a XFS_ prefix to IO_DIRECT,XFS_IO_DELALLOC,
> XFS_IO_UNWRITTEN and XFS_IO_OVERWRITE. This to avoid namespace conflict
> with other modules.

While I don't see any problems with making the change, I don't see
exactly how we could have a namespace clash here given they are
internal to XFS, not very widely included and have beenthis way for
years. What is the namespace clash you are seeing/caring about?

Cheers,

Dave.

-- 
Dave Chinner
david at fromorbit.com