On Wed 25-01-17 12:47:53, Michal Hocko wrote: > On Mon 23-01-17 22:50:10, [email protected] wrote: > > From: Yisheng Xie <[email protected]> > > > > This patch is to extends soft offlining framework to support > > non-lru page, which already support migration after > > commit bda807d44454 ("mm: migrate: support non-lru movable page > > migration") > > > > When memory corrected errors occur on a non-lru movable page, > > we can choose to stop using it by migrating data onto another > > page and disable the original (maybe half-broken) one. > > > > Signed-off-by: Yisheng Xie <[email protected]> > > Suggested-by: Michal Hocko <[email protected]> > > Suggested-by: Minchan Kim <[email protected]> > > Acked-by: Naoya Horiguchi <[email protected]> > > This doesn't compile with CONFIG_MIGRATION=n > > mm/memory-failure.c: In function '__soft_offline_page': > mm/memory-failure.c:1656:3: error: implicit declaration of function > 'isolate_movable_page' [-Werror=implicit-function-declaration] > ret = !isolate_movable_page(page, ISOLATE_UNEVICTABLE); > ^ > cc1: some warnings being treated as errors
OK, I have missed http://lkml.kernel.org/r/[email protected] so please scratch this one. -- Michal Hocko SUSE Labs
