Commit 744ffcbe authored Apr 30, 2009 by Steven Rostedt Committed by Steven Rostedt Aug 18, 2009

kconfig: enable CONFIG_IKCONFIG from streamline_config.pl



Ingo Molnar suggested that the streamline_config.pl should enable
CONFIG_IKCONFIG to keep the current config in the kernel.
Then we can use scripts/extract-ikconfig to find the current
modules.

This patch changes streamline_config.pl to check if CONFIG_IKCONFIG
is not set, and if it is not, it enables it to be a module.

[ Impact: make current config options easier to find ]

Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

parent ea2c1894

scripts/kconfig/streamline_config.pl

+23 −10

Original line number	Diff line number	Diff line
		@@ -256,6 +256,19 @@ my %setconfigs;
		# Finally, read the .config file and turn off any module enabled that
		# we could not find a reason to keep enabled.
		while(<CIN>) {

		if (/CONFIG_IKCONFIG/) {
		if (/# CONFIG_IKCONFIG is not set/) {
		# enable IKCONFIG at least as a module
		print "CONFIG_IKCONFIG=m\n";
		# don't ask about PROC
		print "# CONFIG_IKCONFIG is not set\n";
		} else {
		print;
		}
		next;
		}

		if (/^(CONFIG.*)=(m\|y)/) {
		if (defined($configs{$1})) {
		$setconfigs{$1} = $2;