Re: [PATCH v7 6/6] MCS Lock: add Kconfig entries to allowarch-specific hooks

[Peter Zijlstra]

On Mon, Jan 20, 2014 at 01:30:30PM +0100, Peter Zijlstra wrote:
> Then again, people seem to whinge if you don't keep these Kbuild files
> sorted, but manually sorting 29 files is just not something I like to
> do.

This seems to do it..

gawk '/^generic-y/ {
	i = 3;
	do {
		for (; i<=NF; i++) {
			if ($i == "\\") {
				getline;
				i=1;
				continue;
			}
			if ($i != "")
				hdr[$i] = $i;
		}
		break;
	} while (1);
	next;
}
// { print $0; }
END {
	n = asort(hdr);
	for (i=1; i<=n; i++)
		print "generic-y += " hdr[i];
}'


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