[mirror_ubuntu-hirsute-kernel.git] / arch / powerpc / kernel / jump_label.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright 2010 Michael Ellerman, IBM Corp.
 */

#include <linux/kernel.h>
#include <linux/jump_label.h>
#include <asm/code-patching.h>

void arch_jump_label_transform(struct jump_entry *entry,
			       enum jump_label_type type)
{
	u32 *addr = (u32 *)(unsigned long)entry->code;

	if (type == JUMP_LABEL_JMP)
		patch_branch(addr, entry->target, 0);
	else
		patch_instruction(addr, PPC_INST_NOP);
}
Commit	Line	Data
2874c5fd	1	// SPDX-License-Identifier: GPL-2.0-or-later
ac5f89c7 ME	2	/*
ac5f89c7 ME	3	* Copyright 2010 Michael Ellerman, IBM Corp.
ac5f89c7 ME	4	*/
	5
	6	#include <linux/kernel.h>
	7	#include <linux/jump_label.h>
	8	#include <asm/code-patching.h>
	9
	10	void arch_jump_label_transform(struct jump_entry *entry,
	11	enum jump_label_type type)
	12	{
	13	u32 addr = (u32 )(unsigned long)entry->code;
	14
76b235c6	15	if (type == JUMP_LABEL_JMP)
ac5f89c7 ME	16	patch_branch(addr, entry->target, 0);
	17	else
	18	patch_instruction(addr, PPC_INST_NOP);
	19	}