From owner-svn-src-stable-11@freebsd.org Wed Aug 31 21:14:17 2016 Return-Path: Delivered-To: svn-src-stable-11@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C907BBCAF49; Wed, 31 Aug 2016 21:14:17 +0000 (UTC) (envelope-from markj@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 80616995; Wed, 31 Aug 2016 21:14:17 +0000 (UTC) (envelope-from markj@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u7VLEG7c014139; Wed, 31 Aug 2016 21:14:16 GMT (envelope-from markj@FreeBSD.org) Received: (from markj@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u7VLEGMu014137; Wed, 31 Aug 2016 21:14:16 GMT (envelope-from markj@FreeBSD.org) Message-Id: <201608312114.u7VLEGMu014137@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: markj set sender to markj@FreeBSD.org using -f From: Mark Johnston Date: Wed, 31 Aug 2016 21:14:16 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r305157 - stable/11/sys/vm X-SVN-Group: stable-11 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable-11@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: SVN commit messages for only the 11-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 31 Aug 2016 21:14:17 -0000 Author: markj Date: Wed Aug 31 21:14:16 2016 New Revision: 305157 URL: https://svnweb.freebsd.org/changeset/base/305157 Log: MFC r304053, r304054: Initialize busy lock state and strengthen busy lock assertions. Modified: stable/11/sys/vm/vm_page.c stable/11/sys/vm/vm_phys.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/vm/vm_page.c ============================================================================== --- stable/11/sys/vm/vm_page.c Wed Aug 31 21:12:50 2016 (r305156) +++ stable/11/sys/vm/vm_page.c Wed Aug 31 21:14:16 2016 (r305157) @@ -1712,8 +1712,7 @@ vm_page_alloc(vm_object_t object, vm_pin ("vm_page_alloc: page %p has unexpected queue %d", m, m->queue)); KASSERT(m->wire_count == 0, ("vm_page_alloc: page %p is wired", m)); KASSERT(m->hold_count == 0, ("vm_page_alloc: page %p is held", m)); - KASSERT(!vm_page_sbusied(m), - ("vm_page_alloc: page %p is busy", m)); + KASSERT(!vm_page_busied(m), ("vm_page_alloc: page %p is busy", m)); KASSERT(m->dirty == 0, ("vm_page_alloc: page %p is dirty", m)); KASSERT(pmap_page_get_memattr(m) == VM_MEMATTR_DEFAULT, ("vm_page_alloc: page %p has unexpected memattr %d", m, @@ -2021,7 +2020,7 @@ vm_page_alloc_init(vm_page_t m) ("vm_page_alloc_init: page %p is wired", m)); KASSERT(m->hold_count == 0, ("vm_page_alloc_init: page %p is held", m)); - KASSERT(!vm_page_sbusied(m), + KASSERT(!vm_page_busied(m), ("vm_page_alloc_init: page %p is busy", m)); KASSERT(m->dirty == 0, ("vm_page_alloc_init: page %p is dirty", m)); Modified: stable/11/sys/vm/vm_phys.c ============================================================================== --- stable/11/sys/vm/vm_phys.c Wed Aug 31 21:12:50 2016 (r305156) +++ stable/11/sys/vm/vm_phys.c Wed Aug 31 21:14:16 2016 (r305157) @@ -741,6 +741,7 @@ vm_phys_add_page(vm_paddr_t pa) vm_cnt.v_page_count++; m = vm_phys_paddr_to_vm_page(pa); + m->busy_lock = VPB_UNBUSIED; m->phys_addr = pa; m->queue = PQ_NONE; m->segind = vm_phys_paddr_to_segind(pa);