core: pass notify fd across reexecs

[elogind.git] / README

diff --git a/README b/README
index cc439534fd6b27ae080b0239c767346481e09720..a8a519acbf29dae25814eb1c1c0f50cafe68aafb 100644 (file)
--- a/README
+++ b/README
@@ -45,6 +45,7 @@ REQUIREMENTS:
           CONFIG_EPOLL
           CONFIG_NET
           CONFIG_SYSFS
+          CONFIG_PROC_FS
 
         Linux kernel >= 3.8 for Smack support
 
@@ -75,9 +76,7 @@ REQUIREMENTS:
           CONFIG_TMPFS_XATTR
           CONFIG_SECCOMP
 
-        For systemd-bootchart, a kernel with procfs support and
-        several proc output options enabled is required:
-          CONFIG_PROC_FS
+        For systemd-bootchart, several proc debug interfaces are required:
           CONFIG_SCHEDSTATS
           CONFIG_SCHED_DEBUG
 
@@ -113,9 +112,11 @@ REQUIREMENTS:
         During runtime, you need the following additional
         dependencies:
 
-        util-linux >= v2.19 (requires fsck -l, agetty -s)
+        util-linux >= v2.19 (requires fsck -l, agetty -s),
+                      v2.21 required for tests in test/
         dbus >= 1.4.0 (strictly speaking optional, but recommended)
-        sulogin (from util-linux >= 2.22 or sysvinit-tools, optional but recommended)
+        sulogin (from util-linux >= 2.22 or sysvinit-tools, optional but recommended,
+                 required for tests in test/)
         dracut (optional)
         PolicyKit (optional)