nand_default_block_markbad(9) centos man page | unix.com

NAND_DEFAULT_BLOCK_M(9) 				    Internal Functions Provided 				   NAND_DEFAULT_BLOCK_M(9)

NAME
       nand_default_block_markbad - [DEFAULT] mark a block bad

SYNOPSIS
       int nand_default_block_markbad(struct mtd_info * mtd, loff_t ofs);

ARGUMENTS
       mtd
	   MTD device structure

       ofs
	   offset from device start

DESCRIPTION
       This is the default implementation, which can be overridden by a hardware specific driver. We try operations in the following order,
       according to our bbt_options (NAND_BBT_NO_OOB_BBM and NAND_BBT_USE_FLASH): (1) erase the affected block, to allow OOB marker to be written
       cleanly (2) update in-memory BBT (3) write bad block marker to OOB area of affected block (4) update flash-based BBT Note that we retain
       the first error encountered in (3) or (4), finish the procedures, and dump the error in the end.

AUTHOR
       Thomas Gleixner <tglx@linutronix.de>
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   NAND_DEFAULT_BLOCK_M(9)