/*
 * kernel/power/tuxonice_incremental.c
 *
 * Copyright (C) 2014 Nigel Cunningham (nigel at tuxonice net)
 *
 * This file is released under the GPLv2.
 *
 * This file contains routines related to storing incremental images - that
 * is, retaining an image after an initial cycle and then storing incremental
 * changes on subsequent hibernations.
 */