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authorLinus Torvalds <torvalds@linux-foundation.org>2013-09-11 08:34:25 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-11 08:34:25 -0700
commit5b4197845ad1a33bc57da7ee5ea41de58c2f86bf (patch)
tree87139e25612c78431584f953053ae81ead30b27b /Documentation
parenta22a0fdba4191473581f86c9dd5361cf581521d3 (diff)
parente062781397e5bebc6c1b8dd4bf466136e13ae4c5 (diff)
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Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kconfig updates from Michal Marek: "This is the kconfig part of kbuild for v3.12-rc1: - post-3.11 search code fixes and micro-optimizations - CONFIG_MODULES is no longer a special case; this is needed to eventually fix the bug that using KCONFIG_ALLCONFIG breaks allmodconfig - long long is used to store hex and int values - make silentoldconfig no longer warns when a symbol changes from tristate to bool (it's a job for make oldconfig) - scripts/diffconfig updated to work with newer Pythons - scripts/config does not rely on GNU sed extensions" * 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: kconfig: do not allow more than one symbol to have 'option modules' kconfig: regenerate bison parser kconfig: do not special-case 'MODULES' symbol diffconfig: Update script to support python versions 2.5 through 3.3 diffconfig: Gracefully exit if the default config files are not present modules: do not depend on kconfig to set 'modules' option to symbol MODULES kconfig: silence warning when parsing auto.conf when a symbol has changed type scripts/config: use sed's POSIX interface kconfig: switch to "long long" for sanity kconfig: simplify symbol-search code kconfig: don't allocate n+1 elements in temporary array kconfig: minor style fixes in symbol-search code kconfig/[mn]conf: shorten title in search-box kconfig: avoid multiple calls to strlen Documentation/kconfig: more concise and straightforward search explanation
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/kbuild/kconfig-language.txt1
-rw-r--r--Documentation/kbuild/kconfig.txt8
2 files changed, 4 insertions, 5 deletions
diff --git a/Documentation/kbuild/kconfig-language.txt b/Documentation/kbuild/kconfig-language.txt
index c858f8419eba..c420676c6fe3 100644
--- a/Documentation/kbuild/kconfig-language.txt
+++ b/Documentation/kbuild/kconfig-language.txt
@@ -147,6 +147,7 @@ applicable everywhere (see syntax).
- "modules"
This declares the symbol to be used as the MODULES symbol, which
enables the third modular state for all config symbols.
+ At most one symbol may have the "modules" option set.
- "env"=<value>
This imports the environment variable into Kconfig. It behaves like
diff --git a/Documentation/kbuild/kconfig.txt b/Documentation/kbuild/kconfig.txt
index e349f293cc98..8ef6dbb6a462 100644
--- a/Documentation/kbuild/kconfig.txt
+++ b/Documentation/kbuild/kconfig.txt
@@ -175,11 +175,9 @@ Searching in menuconfig:
/^hotplug
When searching, symbols are sorted thus:
- - exact match first: an exact match is when the search matches
- the complete symbol name;
- - alphabetical order: when two symbols do not match exactly,
- they are sorted in alphabetical order (in the user's current
- locale).
+ - first, exact matches, sorted alphabetically (an exact match
+ is when the search matches the complete symbol name);
+ - then, other matches, sorted alphabetically.
For example: ^ATH.K matches:
ATH5K ATH9K ATH5K_AHB ATH5K_DEBUG [...] ATH6KL ATH6KL_DEBUG
[...] ATH9K_AHB ATH9K_BTCOEX_SUPPORT ATH9K_COMMON [...]