On Tue, 24 Aug 2010, Minchan Kim wrote: > On Mon, Aug 23, 2010 at 11:41:49AM -0500, Christoph Lameter wrote: > > On Tue, 24 Aug 2010, Minchan Kim wrote > > > > > This patch introude new argument 'cleanup' to migrate_pages. > > > Only if we set 1 to 'cleanup', migrate_page will clean up the lists. > > > Otherwise, caller need to clean up the lists so it has a chance to postprocess > > > the pages. > > > > Could we simply make migrate_pages simply not do any cleanup? > > Caller has to call putback_lru_pages()? > > > Hmm. maybe I misunderstood your point. > Your point is that let's make whole caller of migrate_pagse has a responsibility > of clean up the list? Yes. All callers would be responsible for cleanup. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>