From owner-cvs-src-old@FreeBSD.ORG Thu Dec 9 02:42:23 2010 Return-Path: Delivered-To: cvs-src-old@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BCBC61065670 for ; Thu, 9 Dec 2010 02:42:23 +0000 (UTC) (envelope-from davidxu@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id A9ABF8FC12 for ; Thu, 9 Dec 2010 02:42:23 +0000 (UTC) Received: from repoman.freebsd.org (localhost [127.0.0.1]) by repoman.freebsd.org (8.14.4/8.14.4) with ESMTP id oB92gNYv093534 for ; Thu, 9 Dec 2010 02:42:23 GMT (envelope-from davidxu@repoman.freebsd.org) Received: (from svn2cvs@localhost) by repoman.freebsd.org (8.14.4/8.14.4/Submit) id oB92gNeU093533 for cvs-src-old@freebsd.org; Thu, 9 Dec 2010 02:42:23 GMT (envelope-from davidxu@repoman.freebsd.org) Message-Id: <201012090242.oB92gNeU093533@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to davidxu@repoman.freebsd.org using -f From: David Xu Date: Thu, 9 Dec 2010 02:42:02 +0000 (UTC) To: cvs-src-old@freebsd.org X-FreeBSD-CVS-Branch: HEAD Subject: cvs commit: src/sys/kern init_main.c kern_fork.c kern_thread.c kern_umtx.c sched_4bsd.c sched_ule.c src/sys/sys proc.h X-BeenThere: cvs-src-old@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: **OBSOLETE** CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 09 Dec 2010 02:42:23 -0000 davidxu 2010-12-09 02:42:02 UTC FreeBSD src repository Modified files: sys/kern init_main.c kern_fork.c kern_thread.c kern_umtx.c sched_4bsd.c sched_ule.c sys/sys proc.h Log: SVN rev 216313 on 2010-12-09 02:42:02Z by davidxu MFp4: It is possible a lower priority thread lending priority to higher priority thread, in old code, it is ignored, however the lending should always be recorded, add field td_lend_user_pri to fix the problem, if a thread does not have borrowed priority, its value is PRI_MAX. MFC after: 1 week Revision Changes Path 1.318 +1 -0 src/sys/kern/init_main.c 1.318 +1 -0 src/sys/kern/kern_fork.c 1.298 +1 -0 src/sys/kern/kern_thread.c 1.90 +9 -7 src/sys/kern/kern_umtx.c 1.145 +10 -13 src/sys/kern/sched_4bsd.c 1.284 +11 -10 src/sys/kern/sched_ule.c 1.561 +2 -1 src/sys/sys/proc.h