[mirror_ubuntu-bionic-kernel.git] / include / linux / kcore.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * /proc/kcore definitions
 */
#ifndef _LINUX_KCORE_H
#define _LINUX_KCORE_H

enum kcore_type {
	KCORE_TEXT,
	KCORE_VMALLOC,
	KCORE_RAM,
	KCORE_VMEMMAP,
	KCORE_OTHER,
};

struct kcore_list {
	struct list_head list;
	unsigned long addr;
	size_t size;
	int type;
};

struct vmcore {
	struct list_head list;
	unsigned long long paddr;
	unsigned long long size;
	loff_t offset;
};

#ifdef CONFIG_PROC_KCORE
extern void kclist_add(struct kcore_list *, void *, size_t, int type);
#else
static inline
void kclist_add(struct kcore_list *new, void *addr, size_t size, int type)
{
}
#endif

#endif /* _LINUX_KCORE_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
2f96b8c1 DH	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_OTHER,
	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	struct vmcore {
	24	struct list_head list;
	25	unsigned long long paddr;
	26	unsigned long long size;
	27	loff_t offset;
	28	};
	29
	30	#ifdef CONFIG_PROC_KCORE
	31	extern void kclist_add(struct kcore_list , void , size_t, int type);
	32	#else
	33	static inline
	34	void kclist_add(struct kcore_list new, void addr, size_t size, int type)
	35	{
	36	}
	37	#endif
	38
	39	#endif /* _LINUX_KCORE_H */