Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 9be27828 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
Browse files

Merge "mm: memory_hotplug: migration failure info of a page under DEBUG_VM"

parents aa065378 9c71673f

mm/memory_hotplug.c

+4 −1
Original line number Diff line number Diff line
@@ -1407,7 +1407,10 @@ do_migrate_range(unsigned long start_pfn, unsigned long end_pfn) 
				if (__ratelimit(&migrate_rs)) {

					pr_warn("migrating pfn %lx failed ret:%d\n",

						page_to_pfn(page), ret);

					dump_page(page, "migration failure");

					__dump_page(page, "migration failure");

#if defined(CONFIG_DEBUG_VM)

					dump_page_owner(page);

#endif

				}

			}

			putback_movable_pages(&source);