| CHECK_PATTERN(9) | Internal Functions Provided | CHECK_PATTERN(9) |
NAME¶
check_pattern - [GENERIC] check if a pattern is in the buffer
SYNOPSIS¶
int check_pattern(uint8_t * buf, int len, int paglen, struct nand_bbt_descr * td);
ARGUMENTS¶
buf
the buffer to search
len
the length of buffer to search
paglen
the pagelength
td
search pattern descriptor
DESCRIPTION¶
Check for a pattern at the given place. Used to search bad block tables and good / bad block identifiers. If the SCAN_EMPTY option is set then check, if all bytes except the pattern area contain 0xff.
AUTHOR¶
Thomas Gleixner <tglx@linutronix.de>
Author.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |