X-Git-Url: https://git.liburcu.org/?p=lttng-tools.git;a=blobdiff_plain;f=README.adoc;h=191b0e0a2fc440e5599749a8e711545b9440ea8d;hp=6ec60856a1419b28e202b0afd4fcf1baba0b8244;hb=HEAD;hpb=9f2636716abf0d6cc188fed380ba77a621a370c1

diff --git a/README.adoc b/README.adoc
index 6ec60856a..676467aa4 100644
--- a/README.adoc
+++ b/README.adoc
@@ -221,6 +221,21 @@ As there's no official {lib} Python bindings yet, see
 link:doc/python-howto.txt[`doc/python-howto.txt`] to understand how to
 use them.
 
+== Supported versions
+
+The LTTng project supports the last two released stable versions
+(e.g. stable-2.13 and stable-2.12).
+
+Fixes are backported from the master branch to the last stable version unless
+those fixes would break the ABI or API. Those fixes may be backported to the
+second-last stable version, depending on complexity and ABI/API compatibility.
+
+Security fixes are backported from the master branch to both of the last stable
+version and the second-last stable version.
+
+New features are integrated into the master branch and not backported to the
+last stable branch.
+
 == Community
 
 Mailing list::