X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=README.md;h=67ac0cbba454d553759308d1fc2b8431bee3d6d7;hb=499ac8be0b08816e44bdc76ce2b8bdd0c64a2909;hp=7b04cd83b04991153ce8f7282ef3203a24489661;hpb=d551a26d9a6bf87e80708ad8a35f49111442bf11;p=lttng-modules.git

diff --git a/README.md b/README.md
index 7b04cd83..67ac0cbb 100644
--- a/README.md
+++ b/README.md
@@ -95,6 +95,21 @@ available from LTTng:
   - `CONFIG_KALLSYMS_ALL`: state dump of mapping between block device
     number and name
 
+### LTTng specific kernel config options
+
+The following kernel configuration options are provided by LTTng:
+
+  - `CONFIG_LTTNG`: Build LTTng (Defaults to 'm').
+  - `CONFIG_LTTNG_EXPERIMENTAL_BITWISE_ENUM`: Enable the experimental bitwise
+    enumerations (Defaults to 'n'). This can be enabled by building with:
+
+         make CONFIG_LTTNG_EXPERIMENTAL_BITWISE_ENUM=y
+
+  - `CONFIG_LTTNG_CLOCK_PLUGIN_TEST`: Build the test clock plugin (Defaults to
+    'm'). This plugin overrides the trace clock and should always be built as a
+    module for testing.
+
+
 Customization/Extension
 -----------------------
 
@@ -121,7 +136,8 @@ to print traces as a human-readable text log.
 Support
 -------
 
-Linux kernels >= 3.0 are supported.
+Linux kernels >= 3.0 are supported. The stable-2.12 branch supports
+Linux kernels < 5.18.
 
 
 Notes