1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Copyright 2010 Michael Ellerman, IBM Corp.
4 */
5
6#include <linux/kernel.h>
7#include <linux/jump_label.h>
8#include <asm/code-patching.h>
9#include <asm/inst.h>
10
11void arch_jump_label_transform(struct jump_entry *entry,
12			       enum jump_label_type type)
13{
14	struct ppc_inst *addr = (struct ppc_inst *)(unsigned long)entry->code;
15
16	if (type == JUMP_LABEL_JMP)
17		patch_branch(addr, entry->target, 0);
18	else
19		patch_instruction(addr, ppc_inst(PPC_INST_NOP));
20}
21