| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* |
| 3 | * /proc/kcore definitions |
| 4 | */ |
| 5 | #ifndef _LINUX_KCORE_H |
| 6 | #define _LINUX_KCORE_H |
| 7 | |
| 8 | enum kcore_type { |
| 9 | KCORE_TEXT, |
| 10 | KCORE_VMALLOC, |
| 11 | KCORE_RAM, |
| 12 | KCORE_VMEMMAP, |
| 13 | KCORE_USER, |
| 14 | }; |
| 15 | |
| 16 | struct kcore_list { |
| 17 | struct list_head list; |
| 18 | unsigned long addr; |
| 19 | size_t size; |
| 20 | int type; |
| 21 | }; |
| 22 | |
| 23 | #ifdef CONFIG_PROC_KCORE |
| 24 | void __init kclist_add(struct kcore_list *, void *, size_t, int type); |
| 25 | |
| 26 | extern int __init register_mem_pfn_is_ram(int (*fn)(unsigned long pfn)); |
| 27 | #else |
| 28 | static inline |
| 29 | void kclist_add(struct kcore_list *new, void *addr, size_t size, int type) |
| 30 | { |
| 31 | } |
| 32 | #endif |
| 33 | |
| 34 | #endif /* _LINUX_KCORE_H */ |
| 35 | |