A set of patches for potential merge in 3.12. The main idea here is to reduce the vmstat update overhead by avoiding interrupt enable/disable and the use of per cpu atomics. -- 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>