From 15f1b0bc1f4feeca60ca1dda769928822d6c032a Mon Sep 17 00:00:00 2001 From: rpj Date: Fri, 3 Jun 2005 08:32:43 +0000 Subject: '' --- NEWS | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) (limited to 'NEWS') diff --git a/NEWS b/NEWS index bf301e9..e1255be 100644 --- a/NEWS +++ b/NEWS @@ -1,14 +1,19 @@ RELEASE 1.11.0 ------------- -(in CVS) +(2005-06-04) General ------- +Pthread_once has been re-implemented using the same MCS lock implementation +as version 2.7.0. The size of pthread_once_t has not changed and the +initialisation values in PTHREAD_ONCE_INIT have not changed. However, +applications that peek inside pthread_once_t, which is meant to be opaque, +will break. Versions 1 and 2 remain incompatible even though they are +now identical in performance and functionality. + This release is a back-port of the bug fixes and new features in release 2.7.0. To date, version 1 releases remain fully functionally equivalent to -version 2 releases, including all bug fixes and enhanced compliance. The -difference is that the version 1 pthread_once routine may be significantly -less efficient in some situations. +version 2 releases, including all bug fixes and improved compliance. Testing and verification ------------------------ -- cgit v1.2.3