1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * livepatch.h - x86-specific Kernel Live Patching Core 4 * 5 * Copyright (C) 2014 Seth Jennings <sjenning@redhat.com> 6 * Copyright (C) 2014 SUSE 7 */ 8 9 #ifndef _ASM_X86_LIVEPATCH_H 10 #define _ASM_X86_LIVEPATCH_H 11 12 #include <asm/setup.h> 13 #include <linux/ftrace.h> 14 klp_arch_set_pc(struct ftrace_regs * fregs,unsigned long ip)15static inline void klp_arch_set_pc(struct ftrace_regs *fregs, unsigned long ip) 16 { 17 ftrace_instruction_pointer_set(fregs, ip); 18 } 19 20 #endif /* _ASM_X86_LIVEPATCH_H */ 21