749 static int __erst_write_to_nvram(const struct cper_record_header *record)  in __erst_write_to_nvram()  argument
767 int erst_write(const struct cper_record_header *record)  in erst_write()  argument
776 	if (memcmp(record->signature, CPER_SIG_RECORD, CPER_SIG_SIZE))  in erst_write()
782 		rc = __erst_write_to_nvram(record);  in erst_write()
787 	if (record->record_length > erst_erange.size)  in erst_write()
792 	memcpy(erst_erange.vaddr, record, record->record_length);  in erst_write()
820 static ssize_t __erst_read(u64 record_id, struct cper_record_header *record,  in __erst_read()  argument
833 		memcpy(record, rcd_tmp, len);  in __erst_read()
843 ssize_t erst_read(u64 record_id, struct cper_record_header *record,  in erst_read()  argument
853 	len = __erst_read(record_id, record, buflen);  in erst_read()
917 static ssize_t erst_reader(struct pstore_record *record);
918 static int erst_writer(struct pstore_record *record);
919 static int erst_clearer(struct pstore_record *record);
972 static ssize_t erst_reader(struct pstore_record *record)  in erst_reader()  argument
1010 	record->buf = kmalloc(len, GFP_KERNEL);  in erst_reader()
1011 	if (record->buf == NULL) {  in erst_reader()
1015 	memcpy(record->buf, rcd->data, len - sizeof(*rcd));  in erst_reader()
1016 	record->id = record_id;  in erst_reader()
1017 	record->compressed = false;  in erst_reader()
1018 	record->ecc_notice_size = 0;  in erst_reader()
1020 		record->type = PSTORE_TYPE_DMESG;  in erst_reader()
1021 		record->compressed = true;  in erst_reader()
1023 		record->type = PSTORE_TYPE_DMESG;  in erst_reader()
1025 		record->type = PSTORE_TYPE_MCE;  in erst_reader()
1027 		record->type = PSTORE_TYPE_MAX;  in erst_reader()
1030 		record->time.tv_sec = rcd->hdr.timestamp;  in erst_reader()
1032 		record->time.tv_sec = 0;  in erst_reader()
1033 	record->time.tv_nsec = 0;  in erst_reader()
1040 static int erst_writer(struct pstore_record *record)  in erst_writer()  argument
1055 	rcd->hdr.record_length = sizeof(*rcd) + record->size;  in erst_writer()
1062 	rcd->sec_hdr.section_length = record->size;  in erst_writer()
1067 	switch (record->type) {  in erst_writer()
1069 		if (record->compressed)  in erst_writer()
1083 	record->id = rcd->hdr.record_id;  in erst_writer()
1088 static int erst_clearer(struct pstore_record *record)  in erst_clearer()  argument
1090 	return erst_clear(record->id);  in erst_clearer()