1 // SPDX-License-Identifier: GPL-2.0-only 2 /* 3 * PowerPC 64-bit swsusp implementation 4 * 5 * Copyright 2006 Johannes Berg <johannes@sipsolutions.net> 6 */ 7 8 #include <asm/iommu.h> 9 #include <linux/irq.h> 10 #include <linux/sched.h> 11 #include <linux/interrupt.h> 12 #include <linux/nmi.h> 13 14 void do_after_copyback(void); 15 16 void do_after_copyback(void) 17 { 18 iommu_restore(); 19 touch_softlockup_watchdog(); 20 mb(); 21 } 22