Re: Simple question, maybe

[Neil Brown <neilb@cse.unsw.edu.au>]

On  June 26, jason@storix.com wrote:
> 
> That was exactly what I needed, thank you very much. Now, if I may,
> where did you find that? I've been looking all over the place and kept
> hitting dead ends.

Use the source, luke:
linux/drivers/md/md.c:

__setup("raid=", raid_setup);

and

static int __init raid_setup(char *str)
{
	int len, pos;

	len = strlen(str) + 1;
	pos = 0;

	while (pos < len) {
		char *comma = strchr(str+pos, ',');
		int wlen;
		if (comma)
			wlen = (comma-str)-pos;
		else	wlen = (len-1)-pos;

		if (!strncmp(str, "noautodetect", wlen))
			raid_setup_args.noautodetect = 1;
		pos += wlen+1;
	}
	raid_setup_args.set = 1;
	return 1;
}

NeilBrown