| CHECK_CREATE(9) | Internal Functions Provided | CHECK_CREATE(9) |
NAME¶
check_create - [GENERIC] create and write bbt(s) if necessary
SYNOPSIS¶
int check_create(struct mtd_info * mtd, uint8_t * buf, struct nand_bbt_descr * bd);
ARGUMENTS¶
mtd
MTD device structure
buf
temporary buffer
bd
descriptor for the good/bad block search pattern
DESCRIPTION¶
The function checks the results of the previous call to read_bbt and creates / updates the bbt(s) if necessary. Creation is necessary if no bbt was found for the chip/device. Update is necessary if one of the tables is missing or the version nr. of one table is less than the other.
AUTHOR¶
Thomas Gleixner <tglx@linutronix.de>
Author.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |