1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2023 Loongson Technology Corporation Limited
5 * Based on arch/arm64/kernel/jump_label.c
7 #include <linux/kernel.h>
8 #include <linux/jump_label.h>
11 void arch_jump_label_transform(struct jump_entry *entry, enum jump_label_type type)
14 void *addr = (void *)jump_entry_code(entry);
16 if (type == JUMP_LABEL_JMP)
17 insn = larch_insn_gen_b(jump_entry_code(entry), jump_entry_target(entry));
19 insn = larch_insn_gen_nop();
21 larch_insn_patch_text(addr, insn);