41 строка
923 B
C
41 строка
923 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/* Copyright (C) 2014 ARM Ltd. */
|
|
#ifndef __ASM_PTDUMP_H
|
|
#define __ASM_PTDUMP_H
|
|
|
|
#ifdef CONFIG_ARM_PTDUMP_CORE
|
|
|
|
#include <linux/mm_types.h>
|
|
#include <linux/seq_file.h>
|
|
|
|
struct addr_marker {
|
|
unsigned long start_address;
|
|
char *name;
|
|
};
|
|
|
|
struct ptdump_info {
|
|
struct mm_struct *mm;
|
|
const struct addr_marker *markers;
|
|
unsigned long base_addr;
|
|
};
|
|
|
|
void ptdump_walk_pgd(struct seq_file *s, struct ptdump_info *info);
|
|
#ifdef CONFIG_ARM_PTDUMP_DEBUGFS
|
|
void ptdump_debugfs_register(struct ptdump_info *info, const char *name);
|
|
#else
|
|
static inline void ptdump_debugfs_register(struct ptdump_info *info,
|
|
const char *name) { }
|
|
#endif /* CONFIG_ARM_PTDUMP_DEBUGFS */
|
|
|
|
void ptdump_check_wx(void);
|
|
|
|
#endif /* CONFIG_ARM_PTDUMP_CORE */
|
|
|
|
#ifdef CONFIG_DEBUG_WX
|
|
#define debug_checkwx() ptdump_check_wx()
|
|
#else
|
|
#define debug_checkwx() do { } while (0)
|
|
#endif
|
|
|
|
#endif /* __ASM_PTDUMP_H */
|