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linux/arch/loongarch/kernel/jump_label.c
Daniel Baumann 79d69e5050
Adding upstream version 6.12.33.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-22 12:14:28 +02:00

22 lines
561 B
C

// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2023 Loongson Technology Corporation Limited
*
* Based on arch/arm64/kernel/jump_label.c
*/
#include <linux/kernel.h>
#include <linux/jump_label.h>
#include <asm/inst.h>
void arch_jump_label_transform(struct jump_entry *entry, enum jump_label_type type)
{
u32 insn;
void *addr = (void *)jump_entry_code(entry);
if (type == JUMP_LABEL_JMP)
insn = larch_insn_gen_b(jump_entry_code(entry), jump_entry_target(entry));
else
insn = larch_insn_gen_nop();
larch_insn_patch_text(addr, insn);
}