[PATCH 2/3] XFS: Don't wake the aild once per second

[Christoph Hellwig]

On Mon, Jan 11, 2010 at 10:49:58PM +1100, Dave Chinner wrote:
> Now that the AIL push algorithm is traversal safe, we don't need a
> watchdog function in the xfsaild to catch pushes that fail to make
> progress. Remove the watchdog timeout and make pushes purely driven
> by demand. This will remove the once-per-second wakeup that is seen
> when the filesystem is idle and make laptop power misers happy.
> 
> Signed-off-by: Dave Chinner <david at fromorbit.com>

Looks good,


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