[patch 11/12] xfs: share code for grant head availability checks

[Mark Tinguely]

On 01/-10/63 13:59, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig<hch at lst.de>


xlog_grant_log_space() and xlog_regrant_write_log_space() consolidation 
looks good.

Reviewed-by: Mark Tinguely <tinguely at sgi.com>