[PATCH 05/12] xfs: use wait queues directly for the log wait queues

[Christoph Hellwig]

On Mon, Dec 13, 2010 at 03:44:36PM +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner at redhat.com>
> 
> The log grant queues are one of the few places left using sv_t
> constructs for waiting. Given we are touching this code, we should
> convert them to plain wait queues. While there, convert all the
> other sv_t users in the log code as well.
> 
> Seeing as this removes the last users of the sv_t type, remove the
> header file defining the wrapper and the fragments that still
> reference it.

Looks good,

Reviewed-by: Christoph Hellwig <hch at lst.de>