Contributors: 4
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Pavel Tatashin |
199 |
75.67% |
2 |
28.57% |
| Alexander Graf |
44 |
16.73% |
2 |
28.57% |
| Breno Leitão |
14 |
5.32% |
2 |
28.57% |
| Mike Rapoport |
6 |
2.28% |
1 |
14.29% |
| Total |
263 |
|
7 |
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef LINUX_KEXEC_HANDOVER_INTERNAL_H
#define LINUX_KEXEC_HANDOVER_INTERNAL_H
#include <linux/kexec_handover.h>
#include <linux/list.h>
#include <linux/types.h>
#ifdef CONFIG_KEXEC_HANDOVER_DEBUGFS
#include <linux/debugfs.h>
struct kho_debugfs {
struct dentry *dir;
struct dentry *sub_fdt_dir;
struct list_head fdt_list;
};
#else
struct kho_debugfs {};
#endif
extern struct kho_scratch *kho_scratch;
extern unsigned int kho_scratch_cnt;
#ifdef CONFIG_KEXEC_HANDOVER_DEBUGFS
int kho_debugfs_init(void);
void kho_in_debugfs_init(struct kho_debugfs *dbg, const void *fdt);
int kho_out_debugfs_init(struct kho_debugfs *dbg);
int kho_debugfs_blob_add(struct kho_debugfs *dbg, const char *name,
const void *blob, size_t size, bool root);
void kho_debugfs_blob_remove(struct kho_debugfs *dbg, void *blob);
#else
static inline int kho_debugfs_init(void) { return 0; }
static inline void kho_in_debugfs_init(struct kho_debugfs *dbg,
const void *fdt) { }
static inline int kho_out_debugfs_init(struct kho_debugfs *dbg) { return 0; }
static inline int kho_debugfs_blob_add(struct kho_debugfs *dbg,
const char *name, const void *blob,
size_t size, bool root) { return 0; }
static inline void kho_debugfs_blob_remove(struct kho_debugfs *dbg,
void *blob) { }
#endif /* CONFIG_KEXEC_HANDOVER_DEBUGFS */
#ifdef CONFIG_KEXEC_HANDOVER_DEBUG
bool kho_scratch_overlap(phys_addr_t phys, size_t size);
#else
static inline bool kho_scratch_overlap(phys_addr_t phys, size_t size)
{
return false;
}
#endif /* CONFIG_KEXEC_HANDOVER_DEBUG */
#endif /* LINUX_KEXEC_HANDOVER_INTERNAL_H */