26 static unsigned long record_size = 4096;  variable
27 module_param(record_size, ulong, 0400);
28 MODULE_PARM_DESC(record_size,
85 	u32 start_page = start_page_offset / record_size;  in mtdoops_erase_block()
86 	u32 erase_pages = mtd->erasesize / record_size;  in mtdoops_erase_block()
139 	mod = (cxt->nextpage * record_size) % mtd->erasesize;  in mtdoops_workfunc_erase()
141 		cxt->nextpage = cxt->nextpage + ((mtd->erasesize - mod) / record_size);  in mtdoops_workfunc_erase()
146 	while ((ret = mtd_block_isbad(mtd, cxt->nextpage * record_size)) > 0) {  in mtdoops_workfunc_erase()
149 		       cxt->nextpage * record_size);  in mtdoops_workfunc_erase()
151 		cxt->nextpage = cxt->nextpage + (mtd->erasesize / record_size);  in mtdoops_workfunc_erase()
154 		if (i == cxt->oops_pages / (mtd->erasesize / record_size)) {  in mtdoops_workfunc_erase()
166 		ret = mtdoops_erase_block(cxt, cxt->nextpage * record_size);  in mtdoops_workfunc_erase()
175 		ret = mtd_block_markbad(mtd, cxt->nextpage * record_size);  in mtdoops_workfunc_erase()
201 		ret = mtd_panic_write(mtd, cxt->nextpage * record_size,  in mtdoops_write()
202 				      record_size, &retlen, cxt->oops_buf);  in mtdoops_write()
208 		ret = mtd_write(mtd, cxt->nextpage * record_size,  in mtdoops_write()
209 				record_size, &retlen, cxt->oops_buf);  in mtdoops_write()
211 	if (retlen != record_size || ret < 0)  in mtdoops_write()
213 		       cxt->nextpage * record_size, retlen, record_size, ret);  in mtdoops_write()
215 	memset(cxt->oops_buf, 0xff, record_size);  in mtdoops_write()
239 		if (mtd_block_isbad(mtd, page * record_size))  in find_next_position()
243 		ret = mtd_read(mtd, page * record_size, sizeof(hdr),  in find_next_position()
248 			       page * record_size, retlen, sizeof(hdr), ret);  in find_next_position()
302 			     record_size - sizeof(struct mtdoops_hdr), NULL);  in mtdoops_do_dump()
317 	u64 mtdoops_pages = div_u64(mtd->size, record_size);  in mtdoops_notify_add()
331 	if (mtd->erasesize < record_size) {  in mtdoops_notify_add()
363 	cxt->oops_pages = (int)mtd->size / record_size;  in mtdoops_notify_add()
399 	if ((record_size & 4095) != 0) {  in mtdoops_init()
403 	if (record_size < 4096) {  in mtdoops_init()
414 	cxt->oops_buf = vmalloc(record_size);  in mtdoops_init()
417 	memset(cxt->oops_buf, 0xff, record_size);  in mtdoops_init()