X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fghci.xml;h=cd2a836de3b031d24af75b6a3c3e97f0f6ee78b8;hb=1bfdc3b39bbf5ab24ca5b24fd5fc711022b32ec7;hp=f9efe34fa87eb5aac6e87028bb681253f5765194;hpb=366e8db02ab7a5bb5316699bff397d06e47891b2;p=ghc-hetmet.git

diff --git a/docs/users_guide/ghci.xml b/docs/users_guide/ghci.xml
index f9efe34..cd2a836 100644
--- a/docs/users_guide/ghci.xml
+++ b/docs/users_guide/ghci.xml
@@ -1556,10 +1556,9 @@ Prelude> :set -fno-glasgow-exts
 	<term>Concurrent threads don't carry on running when GHCi is
         waiting for input.</term>
 	<listitem>
-	  <para>No, they don't.  This is because the Haskell binding
-	  to the GNU readline library doesn't support reading from the
-	  terminal in a non-blocking way, which is required to work
-	  properly with GHC's concurrency model.</para>
+	  <para>This should work, as long as your GHCi was built with
+	  the <option>-threaded</option> switch, which is the default.
+	  Consult whoever supplied your GHCi installation.</para>
 	</listitem>
       </varlistentry>