42 static unsigned long record_size = 4096;  variable
43 module_param(record_size, ulong, 0400);
44 MODULE_PARM_DESC(record_size,
91 	u32 start_page = start_page_offset / record_size;  in mtdoops_erase_block()
92 	u32 erase_pages = mtd->erasesize / record_size;  in mtdoops_erase_block()
145 	mod = (cxt->nextpage * record_size) % mtd->erasesize;  in mtdoops_workfunc_erase()
147 		cxt->nextpage = cxt->nextpage + ((mtd->erasesize - mod) / record_size);  in mtdoops_workfunc_erase()
152 	while ((ret = mtd_block_isbad(mtd, cxt->nextpage * record_size)) > 0) {  in mtdoops_workfunc_erase()
155 		       cxt->nextpage * record_size);  in mtdoops_workfunc_erase()
157 		cxt->nextpage = cxt->nextpage + (mtd->erasesize / record_size);  in mtdoops_workfunc_erase()
160 		if (i == cxt->oops_pages / (mtd->erasesize / record_size)) {  in mtdoops_workfunc_erase()
172 		ret = mtdoops_erase_block(cxt, cxt->nextpage * record_size);  in mtdoops_workfunc_erase()
181 		ret = mtd_block_markbad(mtd, cxt->nextpage * record_size);  in mtdoops_workfunc_erase()
203 		ret = mtd_panic_write(mtd, cxt->nextpage * record_size,  in mtdoops_write()
204 				      record_size, &retlen, cxt->oops_buf);  in mtdoops_write()
210 		ret = mtd_write(mtd, cxt->nextpage * record_size,  in mtdoops_write()
211 				record_size, &retlen, cxt->oops_buf);  in mtdoops_write()
213 	if (retlen != record_size || ret < 0)  in mtdoops_write()
215 		       cxt->nextpage * record_size, retlen, record_size, ret);  in mtdoops_write()
217 	memset(cxt->oops_buf, 0xff, record_size);  in mtdoops_write()
238 		if (mtd_block_isbad(mtd, page * record_size))  in find_next_position()
242 		ret = mtd_read(mtd, page * record_size, MTDOOPS_HEADER_SIZE,  in find_next_position()
247 			       page * record_size, retlen,  in find_next_position()
294 			     record_size - MTDOOPS_HEADER_SIZE, NULL);  in mtdoops_do_dump()
307 	u64 mtdoops_pages = div_u64(mtd->size, record_size);  in mtdoops_notify_add()
321 	if (mtd->erasesize < record_size) {  in mtdoops_notify_add()
353 	cxt->oops_pages = (int)mtd->size / record_size;  in mtdoops_notify_add()
389 	if ((record_size & 4095) != 0) {  in mtdoops_init()
393 	if (record_size < 4096) {  in mtdoops_init()
404 	cxt->oops_buf = vmalloc(record_size);  in mtdoops_init()
409 	memset(cxt->oops_buf, 0xff, record_size);  in mtdoops_init()