On 07/31/2007 01:11 PM, richard kennedy wrote:
Peter, did you see this?
> exit loop in balance_dirty_pages when no more pages available to write
>
> On a bdi that has very little traffic balance_dirty_pages can loop
> needlessly waiting until do_writepages has written enough pages.
>
> do_write
exit loop in balance_dirty_pages when no more pages available to write
On a bdi that has very little traffic balance_dirty_pages can loop
needlessly waiting until do_writepages has written enough pages.
do_writepages will return encountered_congestion==0 && nr_to_write > 0
when it has completed
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