Merge branch 'drm-fixes-3.16' of git://people.freedesktop.org/~agd5f/linux into drm...

[firefly-linux-kernel-4.4.55.git] / include / linux / topology.h

diff --git a/include/linux/topology.h b/include/linux/topology.h
index 973671ff9e7d9d433b8924762b8c3090d1cebc18..dda6ee521e74e3fefff78e17b54624fa53ffae96 100644 (file)
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -58,7 +58,8 @@ int arch_update_cpu_topology(void);
 /*
  * If the distance between nodes in a system is larger than RECLAIM_DISTANCE
  * (in whatever arch specific measurement units returned by node_distance())
- * then switch on zone reclaim on boot.
+ * and zone_reclaim_mode is enabled then the VM will only call zone_reclaim()
+ * on nodes within this distance.
  */
 #define RECLAIM_DISTANCE 30
 #endif