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authorMichal Marek <mmarek@suse.cz>2013-10-31 06:58:59 -0400
committerMichal Marek <mmarek@suse.cz>2013-10-31 06:58:59 -0400
commite125096e733e966e055ee6033169f68233f9bf9c (patch)
treebba40ae5b4dffa80a748bf4bb9133d8f1be2a253 /Documentation
parent5eb1f99ea1f578ce5ce6a757a3a9795e4da8de3b (diff)
parent00d4f8fc2c729b1baf723cacd2b5942b032b6784 (diff)
Merge branch 'yem/kconfig-for-next' of git://gitorious.org/linux-kconfig/linux-kconfig into kbuild/kconfig
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/kbuild/kconfig.txt11
1 files changed, 2 insertions, 9 deletions
diff --git a/Documentation/kbuild/kconfig.txt b/Documentation/kbuild/kconfig.txt
index 8ef6dbb6a462..bbc99c0c1094 100644
--- a/Documentation/kbuild/kconfig.txt
+++ b/Documentation/kbuild/kconfig.txt
@@ -20,16 +20,9 @@ symbols have been introduced.
20To see a list of new config symbols when using "make oldconfig", use 20To see a list of new config symbols when using "make oldconfig", use
21 21
22 cp user/some/old.config .config 22 cp user/some/old.config .config
23 yes "" | make oldconfig >conf.new 23 make listnewconfig
24 24
25and the config program will list as (NEW) any new symbols that have 25and the config program will list any new symbols, one per line.
26unknown values. Of course, the .config file is also updated with
27new (default) values, so you can use:
28
29 grep "(NEW)" conf.new
30
31to see the new config symbols or you can use diffconfig to see the
32differences between the previous and new .config files:
33 26
34 scripts/diffconfig .config.old .config | less 27 scripts/diffconfig .config.old .config | less
35 28