linux/scripts/kconfig
Josh Triplett 5d2acfc7b9 kconfig: make allnoconfig disable options behind EMBEDDED and EXPERT
"make allnoconfig" exists to ease testing of minimal configurations.
Documentation/SubmitChecklist includes a note to test with allnoconfig.
This helps catch missing dependencies on common-but-not-required
functionality, which might otherwise go unnoticed.

However, allnoconfig still leaves many symbols enabled, because they're
hidden behind CONFIG_EMBEDDED or CONFIG_EXPERT.  For instance, allnoconfig
still has CONFIG_PRINTK and CONFIG_BLOCK enabled, so drivers don't
typically get build-tested with those disabled.

To address this, introduce a new Kconfig option "allnoconfig_y", used on
symbols which only exist to hide other symbols.  Set it on CONFIG_EMBEDDED
(which then selects CONFIG_EXPERT).  allnoconfig will then disable all the
symbols hidden behind those.

Signed-off-by: Josh Triplett <josh@joshtriplett.org>
Tested-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Michal Marek <mmarek@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-04-07 16:36:09 -07:00
..
lxdialog
.gitignore
check.sh
conf.c
confdata.c kconfig: make allnoconfig disable options behind EMBEDDED and EXPERT 2014-04-07 16:36:09 -07:00
expr.c
expr.h kconfig: make allnoconfig disable options behind EMBEDDED and EXPERT 2014-04-07 16:36:09 -07:00
gconf.c
gconf.glade
images.c
kxgettext.c
list.h
lkc_proto.h
lkc.h kconfig: make allnoconfig disable options behind EMBEDDED and EXPERT 2014-04-07 16:36:09 -07:00
Makefile
mconf.c kconfig: fix trivial typos and update mconf documentation 2013-10-08 23:52:14 +02:00
menu.c kconfig: make allnoconfig disable options behind EMBEDDED and EXPERT 2014-04-07 16:36:09 -07:00
merge_config.sh
nconf.c
nconf.gui.c
nconf.h
POTFILES.in
qconf.cc xconfig: Fix the filename for GUI settings 2013-10-08 23:52:16 +02:00
qconf.h xconfig: Fix the filename for GUI settings 2013-10-08 23:52:16 +02:00
streamline_config.pl localmodconfig: Add config depends by default settings 2013-12-20 17:02:44 -05:00
symbol.c kconfig: fix trivial typos and update mconf documentation 2013-10-08 23:52:14 +02:00
util.c
zconf.gperf kconfig: make allnoconfig disable options behind EMBEDDED and EXPERT 2014-04-07 16:36:09 -07:00
zconf.hash.c_shipped kconfig: make allnoconfig disable options behind EMBEDDED and EXPERT 2014-04-07 16:36:09 -07:00
zconf.l kconfig: remove unused definition from scanner 2013-10-08 23:52:15 +02:00
zconf.lex.c_shipped
zconf.tab.c_shipped kconfig: regenerate bison parser 2013-09-05 11:10:01 +02:00
zconf.y kconfig: do not special-case 'MODULES' symbol 2013-09-05 11:09:17 +02:00