From: Mark Andrews <marka@isc.org>
Date: Fri, 25 May 2012 04:47:38 +0000 (+1000)
Subject: add linux kernel version note
X-Git-Tag: v9.10.0a1~1180^2~8
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=c5e2e93f62e83ff6e3d85ea05ab5a9f468300a32;p=thirdparty%2Fbind9.git

add linux kernel version note
---

diff --git a/README b/README
index 409bcb7bd1c..9e29324d95c 100644
--- a/README
+++ b/README
@@ -174,7 +174,8 @@ Building
 
 	    CFLAGS
 		C compiler flags.  Defaults to include -g and/or -O2
-		as supported by the compiler.  
+		as supported by the compiler.  Please include '-g'
+		if you need to set CFLAGS.
 
 	    STD_CINCLUDES
 		System header file directories.	 Can be used to specify
@@ -291,6 +292,10 @@ Building
 	libraries.  sh-utils-1.16 provides a "printf" which compiles
 	on SunOS 4.
 
+Known limitations
+
+	Linux requires kernel build 2.6.39 or later to get the
+	performance benefits from using multiple sockets.
 
 Documentation