linux/scripts/kconfig
Tetsuo Handa 89b9060987 kconfig: Add yes2modconfig and mod2yesconfig targets.
Since kernel configs provided by syzbot are close to "make allyesconfig",
it takes long time to rebuild. This is especially waste of time when we
need to rebuild for many times (e.g. doing manual printk() inspection,
bisect operations).

We can save time if we can exclude modules which are irrelevant to each
problem. But "make localmodconfig" cannot exclude modules which are built
into vmlinux because /sbin/lsmod output is used as the source of modules.

Therefore, this patch adds "make yes2modconfig" which converts from =y
to =m if possible. After confirming that the interested problem is still
reproducible, we can try "make localmodconfig" (and/or manually tune
based on "Modules linked in:" line) in order to exclude modules which are
irrelevant to the interested problem. While we are at it, this patch also
adds "make mod2yesconfig" which converts from =m to =y in case someone
wants to convert from =m to =y after "make localmodconfig".

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2020-01-07 02:18:45 +09:00
..
lxdialog kconfig: remove trailing whitespaces 2019-05-09 22:37:17 +09:00
tests docs: kbuild: convert docs to ReST and rename to *.rst 2019-06-14 14:21:21 -06:00
.gitignore kconfig: rename generated .*conf-cfg to *conf-cfg 2019-01-06 10:47:09 +09:00
conf.c kconfig: Add yes2modconfig and mod2yesconfig targets. 2020-01-07 02:18:45 +09:00
confdata.c kconfig: Add yes2modconfig and mod2yesconfig targets. 2020-01-07 02:18:45 +09:00
expr.c kconfig: don't crash on NULL expressions in expr_eq() 2019-12-17 19:21:07 +09:00
expr.h kconfig: remove sym from struct property 2020-01-07 02:18:44 +09:00
gconf-cfg.sh kconfig: do not require pkg-config on make {menu,n}config 2018-09-03 02:13:48 +09:00
gconf.c kconfig: remove trailing whitespaces 2019-05-09 22:37:17 +09:00
gconf.glade scripts/kconfig/gconf.glade Update broken web addresses. 2010-09-17 16:54:42 +02:00
images.c kconfig: split images.c out of qconf.cc/gconf.c to fix gconf warnings 2018-12-28 22:22:39 +09:00
images.h kconfig: split images.c out of qconf.cc/gconf.c to fix gconf warnings 2018-12-28 22:22:39 +09:00
lexer.l kconfig: use snprintf for formatting pathnames 2019-05-14 23:23:25 +09:00
list.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
lkc_proto.h kconfig: Fix spelling of sym_is_changable 2019-07-06 21:58:23 +09:00
lkc.h kconfig: Add yes2modconfig and mod2yesconfig targets. 2020-01-07 02:18:45 +09:00
Makefile kconfig: Add yes2modconfig and mod2yesconfig targets. 2020-01-07 02:18:45 +09:00
mconf-cfg.sh kconfig: be more helpful if pkg-config is missing 2019-11-11 20:10:01 +09:00
mconf.c kconfig: Fix spelling of sym_is_changable 2019-07-06 21:58:23 +09:00
menu.c kconfig: squash prop_alloc() into menu_add_prop() 2020-01-07 02:18:44 +09:00
merge_config.sh merge_config.sh: ignore unwanted grep errors 2019-09-04 23:12:50 +09:00
nconf-cfg.sh kconfig: be more helpful if pkg-config is missing 2019-11-11 20:10:01 +09:00
nconf.c kconfig: Fix spelling of sym_is_changable 2019-07-06 21:58:23 +09:00
nconf.gui.c kconfig/[mn]conf: handle backspace (^H) key 2019-03-29 22:48:01 +09:00
nconf.h kconfig: convert to SPDX License Identifier 2018-12-28 22:22:28 +09:00
parser.y kconfig: remove sym from struct property 2020-01-07 02:18:44 +09:00
preprocess.c kconfig: add static qualifier to expand_string() 2019-06-09 15:08:18 +09:00
qconf-cfg.sh kconfig: do not require pkg-config on make {menu,n}config 2018-09-03 02:13:48 +09:00
qconf.cc kconfig: Fix spelling of sym_is_changable 2019-07-06 21:58:23 +09:00
qconf.h kconfig: fix 'Save As' menu of xconfig 2019-03-12 02:50:24 +09:00
streamline_config.pl kconfig: localmodconfig: fix indentation for closing brace 2020-01-07 02:18:45 +09:00
symbol.c kconfig: squash prop_alloc() into menu_add_prop() 2020-01-07 02:18:44 +09:00
util.c kconfig: convert to SPDX License Identifier 2018-12-28 22:22:28 +09:00