/sys/fs is a somewhat strange way to tweak what could more obviously be tuned with a mount option.
Suggested-by: Christoph Hellwig Signed-off-by: Tony Luck Signed-off-by: Linus Torvalds
extern void pstore_set_kmsg_bytes(int); extern void pstore_get_records(void); extern int pstore_mkfile(enum pstore_type_id, char *psname, u64 id, char *data, size_t size, struct timespec time, int (*erase)(u64)); extern int pstore_is_mounted(void);