Cregit: Linux 6.13: livepatch.h

Contributors: 4
Author	Tokens	Token Proportion	Commits	Commit Proportion
Michael Ellerman	39	61.90%	2	22.22%
Christophe Leroy	19	30.16%	4	44.44%
Thomas Gleixner	3	4.76%	2	22.22%
Grant C. Likely	2	3.17%	1	11.11%
Total	63		9

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * livepatch.h - powerpc-specific Kernel Live Patching Core
 *
 * Copyright (C) 2015-2016, SUSE, IBM Corp.
 */
#ifndef _ASM_POWERPC_LIVEPATCH_H
#define _ASM_POWERPC_LIVEPATCH_H

#include <linux/sched.h>
#include <linux/sched/task_stack.h>

#ifdef CONFIG_LIVEPATCH_64
static inline void klp_init_thread_info(struct task_struct *p)
{
	/* + 1 to account for STACK_END_MAGIC */
	task_thread_info(p)->livepatch_sp = end_of_stack(p) + 1;
}
#else
static inline void klp_init_thread_info(struct task_struct *p) { }
#endif

#endif /* _ASM_POWERPC_LIVEPATCH_H */