diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/coccinelle.txt | 4 | ||||
| -rw-r--r-- | Documentation/kbuild/kconfig-language.txt | 6 |
2 files changed, 9 insertions, 1 deletions
diff --git a/Documentation/coccinelle.txt b/Documentation/coccinelle.txt index 4a276ea7001c..96b690348ba1 100644 --- a/Documentation/coccinelle.txt +++ b/Documentation/coccinelle.txt @@ -36,6 +36,10 @@ as a regular user, and install it with sudo make install +The semantic patches in the kernel will work best with Coccinelle version +0.2.4 or later. Using earlier versions may incur some parse errors in the +semantic patch code, but any results that are obtained should still be +correct. Using Coccinelle on the Linux kernel ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ diff --git a/Documentation/kbuild/kconfig-language.txt b/Documentation/kbuild/kconfig-language.txt index 5b9b1be6fde2..b507d61fd41c 100644 --- a/Documentation/kbuild/kconfig-language.txt +++ b/Documentation/kbuild/kconfig-language.txt @@ -267,7 +267,7 @@ separate list of options. choices: - "choice" + "choice" [symbol] <choice options> <choice block> "endchoice" @@ -281,6 +281,10 @@ single driver can be compiled/loaded into the kernel, but all drivers can be compiled as modules. A choice accepts another option "optional", which allows to set the choice to 'n' and no entry needs to be selected. +If no [symbol] is associated with a choice, then you can not have multiple +definitions of that choice. If a [symbol] is associated to the choice, +then you may define the same choice (ie. with the same entries) in another +place. comment: |