From owner-cvs-src-old@FreeBSD.ORG Mon Dec 20 20:40:10 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 05B1A1065679 for ; Mon, 20 Dec 2010 20:40:10 +0000 (UTC) (envelope-from cperciva@FreeBSD.org) Received: from repoman.freebsd.org (repoman.freebsd.org [IPv6:2001:4f8:fff6::29]) by mx1.freebsd.org (Postfix) with ESMTP id E529E8FC1A for ; Mon, 20 Dec 2010 20:40:09 +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 oBKKe9x0049314 for ; Mon, 20 Dec 2010 20:40:09 GMT (envelope-from cperciva@repoman.freebsd.org) Received: (from svn2cvs@localhost) by repoman.freebsd.org (8.14.4/8.14.4/Submit) id oBKKe9TU049313 for cvs-src-old@freebsd.org; Mon, 20 Dec 2010 20:40:09 GMT (envelope-from cperciva@repoman.freebsd.org) Message-Id: <201012202040.oBKKe9TU049313@repoman.freebsd.org> X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to cperciva@repoman.freebsd.org using -f From: Colin Percival Date: Mon, 20 Dec 2010 20:39:49 +0000 (UTC) To: cvs-src-old@freebsd.org X-FreeBSD-CVS-Branch: RELENG_8 Subject: cvs commit: src/sys/dev/xen/blkfront blkfront.c src/sys/i386/i386 machdep.c src/sys/i386/xen clock.c pmap.c xen_machdep.c src/sys/xen/evtchn evtchn.c 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: Mon, 20 Dec 2010 20:40:10 -0000 cperciva 2010-12-20 20:39:49 UTC FreeBSD src repository Modified files: (Branch: RELENG_8) sys/dev/xen/blkfront blkfront.c sys/i386/i386 machdep.c sys/i386/xen clock.c pmap.c xen_machdep.c sys/xen/evtchn evtchn.c Log: SVN rev 216602 on 2010-12-20 20:39:49Z by cperciva MFC Xen-related commits r215470, r215472, r215525, r215663, r215813, r215819, r215844, r216041, r216241, r216280, r216382, and r216385. * Make blkfront not advertise a larger maximum I/O size than it can handle for unaligned data (r216241) * Correctly reserve CPU #0's DPCPU pages (r216041) * Make machdep.independent_wallclock do what it claims (r216382) * Don't round xen timecounter to the nearest tick (r215663), but decrease its frequency to avoid wrapping at ~4.3s (r216385) * Remove debugging code which caused a massing slowdown in fork-heavy workloads (r215813) * Add a missing page table flush before invalidating TLBs in pmap_qremove (r215819+215844) * In pmap_release, don't unpin pages which weren't pinned (r215525) and don't KASSERT page mappings which don't exist (r215470); but do pmap_qremove all the relevant pages (r215472) * Don't unmask an event channel until after we register the interrupt handler for it (r216280) Approved by: re (rwatson) Revision Changes Path 1.10.2.4 +1 -1 src/sys/dev/xen/blkfront/blkfront.c 1.688.2.15 +2 -0 src/sys/i386/i386/machdep.c 1.11.2.2 +5 -3 src/sys/i386/xen/clock.c 1.17.2.6 +12 -2 src/sys/i386/xen/pmap.c 1.19.2.4 +0 -1 src/sys/i386/xen/xen_machdep.c 1.11.2.3 +33 -20 src/sys/xen/evtchn/evtchn.c