Merge tag 'gfs2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2...

[deliverable/linux.git] / include / linux / migrate.h

diff --git a/include/linux/migrate.h b/include/linux/migrate.h
index cac1c0904d5fb40c2a5729ca3eabd47f76a9134e..9b50325e4ddfebf4aae82c49866f617a4145ec5a 100644 (file)
--- a/include/linux/migrate.h
+++ b/include/linux/migrate.h
@@ -23,9 +23,13 @@ enum migrate_reason {
        MR_SYSCALL,             /* also applies to cpusets */
        MR_MEMPOLICY_MBIND,
        MR_NUMA_MISPLACED,
-       MR_CMA
+       MR_CMA,
+       MR_TYPES
 };
 
+/* In mm/debug.c; also keep sync with include/trace/events/migrate.h */
+extern char *migrate_reason_names[MR_TYPES];
+
 #ifdef CONFIG_MIGRATION
 
 extern void putback_movable_pages(struct list_head *l);