efi-pstore: Refactor erase routine

[mirror_ubuntu-bionic-kernel.git] / fs / pstore / internal.h

#ifndef __PSTORE_INTERNAL_H__
#define __PSTORE_INTERNAL_H__

#include <linux/types.h>
#include <linux/time.h>
#include <linux/pstore.h>

#ifdef CONFIG_PSTORE_FTRACE
extern void pstore_register_ftrace(void);
extern void pstore_unregister_ftrace(void);
#else
static inline void pstore_register_ftrace(void) {}
static inline void pstore_unregister_ftrace(void) {}
#endif

#ifdef CONFIG_PSTORE_PMSG
extern void pstore_register_pmsg(void);
extern void pstore_unregister_pmsg(void);
#else
static inline void pstore_register_pmsg(void) {}
static inline void pstore_unregister_pmsg(void) {}
#endif

extern struct pstore_info *psinfo;

extern void	pstore_set_kmsg_bytes(int);
extern void	pstore_get_records(int);
extern void	pstore_get_backend_records(struct pstore_info *psi,
					   struct dentry *root, int quiet);
extern int	pstore_mkfile(struct dentry *root,
			      struct pstore_record *record);
extern bool	pstore_is_mounted(void);

#endif