On Fri, Jun 19, 2015 at 11:18:48AM +0200, Michal Hocko wrote: > On Thu 18-06-15 13:49:30, Tejun Heo wrote: > [...] > > > I have tried to compile with !CONFIG_MEMCG and !CONFIG_CGROUP_WRITEBACK > > > without mem_cgroup_root_css defined for this configuration and > > > mm/backing-dev.c compiles just fine. So maybe we should get rid of it > > > rather than have a potentially tricky code? > > > > Yeah, please feel free to queue a patch to remove it if doesn't break > > anything. > > Against which branch should a I generate the patch? It's in the for-4.2/writeback branch of the block tree; however, a patch against -mm should work, right? Thanks. -- tejun -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>