[PATCH 13/18] xfs: remove buftarg hash for external devices

[Alex Elder]

On Tue, 2010-09-14 at 20:56 +1000, Dave Chinner wrote:
> From: Dave Chinner <dchinner at redhat.com>
> 
> For RT and external log devices, we never use hashed buffers on them
> now.  Remove the buftarg hash tables that are set up for them.
> 
> Signed-off-by: Dave Chinner <dchinner at redhat.com>
> Reviewed-by: Christoph Hellwig <hch at lst.de>
> ---
>  fs/xfs/linux-2.6/xfs_buf.c |    6 +++++-
>  1 files changed, 5 insertions(+), 1 deletions(-)

Looks good.

Reviewed-by: Alex Elder <aelder at sgi.com>

> diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
> index 304515b..1c6206e 100644
> --- a/fs/xfs/linux-2.6/xfs_buf.c
> +++ b/fs/xfs/linux-2.6/xfs_buf.c
> @@ -1456,7 +1456,11 @@ xfs_alloc_bufhash(
>  {
>  	unsigned int		i;
>