[PATCH 2/6] writeback: Add tracing to balance_dirty_pages

[Christoph Hellwig]

On Tue, May 25, 2010 at 08:54:08PM +1000, Dave Chinner wrote:
> From: Dave Chinner <dchinner at redhat.com>
> 
> Tracing high level background writeback events is good, but it doesn't
> give the entire picture. Add IO dispatched by foreground throttling to the
> writeback events.
> 
> Signed-off-by: Dave Chinner <dchinner at redhat.com>

Looks good,


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