| 1 |
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| 2 |
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| 3 | #ifndef __ASM_PTDUMP_H
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| 4 | #define __ASM_PTDUMP_H
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| 5 |
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| 6 | #ifdef CONFIG_ARM_PTDUMP_CORE
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| 7 |
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| 8 | #include <linux/mm_types.h>
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| 9 | #include <linux/seq_file.h>
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| 10 |
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| 11 | struct addr_marker {
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| 12 | unsigned long start_address;
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| 13 | char *name;
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| 14 | };
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| 15 |
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| 16 | struct ptdump_info {
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| 17 | struct mm_struct *mm;
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| 18 | const struct addr_marker *markers;
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| 19 | unsigned long base_addr;
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| 20 | };
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| 21 |
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| 22 | void ptdump_walk_pgd(struct seq_file *s, struct ptdump_info *info);
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| 23 | #ifdef CONFIG_ARM_PTDUMP_DEBUGFS
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| 24 | #define EFI_RUNTIME_MAP_END SZ_1G
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| 25 | void ptdump_debugfs_register(struct ptdump_info *info, const char *name);
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| 26 | #else
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| 27 | static inline void ptdump_debugfs_register(struct ptdump_info *info,
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| 28 | const char *name) { }
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| 29 | #endif
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| 30 |
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| 31 | void ptdump_check_wx(void);
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| 32 |
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| 33 | #endif
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| 34 |
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| 35 | #ifdef CONFIG_ARM_DEBUG_WX
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| 36 | #define arm_debug_checkwx() ptdump_check_wx()
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| 37 | #else
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| 38 | #define arm_debug_checkwx() do { } while (0)
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| 39 | #endif
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| 40 |
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| 41 | #endif
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