On Thu, Dec 20, 2018 at 11:44:57AM -0800, Yang Shi wrote: > On Fri, Dec 14, 2018 at 3:03 PM Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx> wrote: > > > > Pages with no migration handler use a fallback hander which sometimes > > works and sometimes persistently fails such as blockdev pages. Migration > > A minor correction. The above statement sounds not accurate anymore > since Jan Kara had patch series (blkdev: avoid migration stalls for > blkdev pages) have blockdev use its own migration handler. > I'm aware given that I reviewed that series. The statement was correct at the time of writing. I'll alter the example when rebased on top of Jan's work. -- Mel Gorman SUSE Labs
