Return-Path: Mailing-List: contact torque-dev-help@db.apache.org; run by ezmlm Delivered-To: mailing list torque-dev@db.apache.org Received: (qmail 41099 invoked by uid 500); 20 Jun 2003 16:01:52 -0000 Received: (qmail 41074 invoked from network); 20 Jun 2003 16:01:52 -0000 Received: from icarus.apache.org (208.185.179.13) by daedalus.apache.org with SMTP; 20 Jun 2003 16:01:52 -0000 Received: (qmail 28749 invoked by uid 1164); 20 Jun 2003 16:01:50 -0000 Date: 20 Jun 2003 16:01:50 -0000 Message-ID: <20030620160150.28748.qmail@icarus.apache.org> From: dlr@apache.org To: db-torque-cvs@apache.org Subject: cvs commit: db-torque/xdocs changes.xml X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N dlr 2003/06/20 09:01:50 Modified: xdocs Tag: TORQUE_3_0_BRANCH changes.xml Log: Tweaked wording of thread deadlock problem. Revision Changes Path No revision No revision 1.54.2.15 +7 -6 db-torque/xdocs/changes.xml Index: changes.xml =================================================================== RCS file: /home/cvs/db-torque/xdocs/changes.xml,v retrieving revision 1.54.2.14 retrieving revision 1.54.2.15 diff -u -u -r1.54.2.14 -r1.54.2.15 --- changes.xml 20 Jun 2003 10:54:09 -0000 1.54.2.14 +++ changes.xml 20 Jun 2003 16:01:49 -0000 1.54.2.15 @@ -42,12 +42,13 @@ generated
  • - Corrected deadly multi-CPU thread deadlock problem discovered by Ed - Korthof and John McNally . The - problem was due to emulation of synchronization using an int counter - (to improve performance by avoiding Java "synchronized" keyword). - Post-increment and decrement operators compile to three op codes (with - Sun's JDK 1.3.1 for Linux), unsafe on a multi-CPU box. + Corrected deadly thread deadlock problem discovered by Ed + Korthof and John McNally . + The problem was due to emulation of synchronization using an int + counter (to improve performance by avoiding Java "synchronized" + keyword). Post-increment and decrement operators compile to + three op codes (with Sun's JDK 1.3.1 for Linux), unsafe used as + a mutex.