Initial import of the new binary lttng-relayd

[lttng-tools.git] / README

diff --git a/README b/README
index 3963f2b40c07732f022388fc928688726f280ea2..45c44187fac0f5a613cb92119efc260c647a49fc 100644 (file)
--- a/README
+++ b/README
@@ -10,6 +10,10 @@ Latest development can be found at:
 
 REQUIREMENTS:
 
+       - Linux kernel >= 2.6.27
+         pipe2(), epoll_create1() and SOCK_CLOEXEC are needed to run the session
+         daemon. There were introduce in the Linux 2.6.27
+
     - liburcu
       Userspace RCU library, by Mathieu Desnoyers and Paul E. McKenney
 
@@ -24,6 +28,8 @@ REQUIREMENTS:
 
       * Debian/Ubuntu package: libpopt-dev
 
+    - For kernel tracing: modprobe
+
 For developers using the git tree:
 
 This source tree is based on the autotools suite from GNU to simplify
@@ -34,6 +40,9 @@ compile the git repository tree :
   (make sure your system wide "automake" points to a recent version!)
 - GNU Libtool >=2.2
   (for more information, go to http://www.gnu.org/software/autoconf/)
+- GNU Gold >= 2.22
+  (Before this version we hit a known bug documented at:
+  http://sourceware.org/bugzilla/show_bug.cgi?id=11317)
 
 If you get the tree from the repository, you will need to use the "bootstrap"
 script in the root of the tree. It calls all the GNU tools needed to prepare the
@@ -83,6 +92,9 @@ PACKAGE CONTENTS:
        - libhashtable (internal)
          Library wrapper over URCU hashtables.
 
+       - lttng-relayd
+         The relay daemon used for network streaming
+
     - lttng-consumerd
       The consumer daemon which uses libconsumer.