diff options
Diffstat (limited to '')
| -rw-r--r-- | fs/pstore/internal.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/fs/pstore/internal.h b/fs/pstore/internal.h new file mode 100644 index 000000000..7062ea4bc --- /dev/null +++ b/fs/pstore/internal.h @@ -0,0 +1,44 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __PSTORE_INTERNAL_H__ +#define __PSTORE_INTERNAL_H__ + +#include <linux/types.h> +#include <linux/time.h> +#include <linux/pstore.h> + +#define PSTORE_DEFAULT_KMSG_BYTES 10240 +extern unsigned long kmsg_bytes; + +#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); +extern void pstore_record_init(struct pstore_record *record, + struct pstore_info *psi); + +/* Called during pstore init/exit. */ +int __init pstore_init_fs(void); +void __exit pstore_exit_fs(void); + +#endif |