From owner-svn-src-all@FreeBSD.ORG Tue Jun 9 18:04:30 2015 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 68A9C2EB; Tue, 9 Jun 2015 18:04:30 +0000 (UTC) (envelope-from alc@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::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 56F7B152B; Tue, 9 Jun 2015 18:04:30 +0000 (UTC) (envelope-from alc@FreeBSD.org) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id t59I4UMQ025545; Tue, 9 Jun 2015 18:04:30 GMT (envelope-from alc@FreeBSD.org) Received: (from alc@localhost) by svn.freebsd.org (8.14.9/8.14.9/Submit) id t59I4TZB025542; Tue, 9 Jun 2015 18:04:29 GMT (envelope-from alc@FreeBSD.org) Message-Id: <201506091804.t59I4TZB025542@svn.freebsd.org> X-Authentication-Warning: svn.freebsd.org: alc set sender to alc@FreeBSD.org using -f From: Alan Cox Date: Tue, 9 Jun 2015 18:04:29 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r284181 - in head/sys: amd64/amd64 arm/arm i386/i386 X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 09 Jun 2015 18:04:30 -0000 Author: alc Date: Tue Jun 9 18:04:28 2015 New Revision: 284181 URL: https://svnweb.freebsd.org/changeset/base/284181 Log: Account for superpage mappings that are created by pmap_copy(). Modified: head/sys/amd64/amd64/pmap.c head/sys/arm/arm/pmap-v6-new.c head/sys/i386/i386/pmap.c Modified: head/sys/amd64/amd64/pmap.c ============================================================================== --- head/sys/amd64/amd64/pmap.c Tue Jun 9 15:51:11 2015 (r284180) +++ head/sys/amd64/amd64/pmap.c Tue Jun 9 18:04:28 2015 (r284181) @@ -4844,6 +4844,7 @@ pmap_copy(pmap_t dst_pmap, pmap_t src_pm PG_PS_FRAME, &lock))) { *pde = srcptepaddr & ~PG_W; pmap_resident_count_inc(dst_pmap, NBPDR / PAGE_SIZE); + atomic_add_long(&pmap_pde_mappings, 1); } else dstmpde->wire_count--; continue; Modified: head/sys/arm/arm/pmap-v6-new.c ============================================================================== --- head/sys/arm/arm/pmap-v6-new.c Tue Jun 9 15:51:11 2015 (r284180) +++ head/sys/arm/arm/pmap-v6-new.c Tue Jun 9 18:04:28 2015 (r284181) @@ -5768,6 +5768,7 @@ pmap_copy(pmap_t dst_pmap, pmap_t src_pm ~PTE1_W; dst_pmap->pm_stats.resident_count += PTE1_SIZE / PAGE_SIZE; + pmap_pte1_mappings++; } continue; } else if (!pte1_is_link(src_pte1)) Modified: head/sys/i386/i386/pmap.c ============================================================================== --- head/sys/i386/i386/pmap.c Tue Jun 9 15:51:11 2015 (r284180) +++ head/sys/i386/i386/pmap.c Tue Jun 9 18:04:28 2015 (r284181) @@ -4035,6 +4035,7 @@ pmap_copy(pmap_t dst_pmap, pmap_t src_pm ~PG_W; dst_pmap->pm_stats.resident_count += NBPDR / PAGE_SIZE; + pmap_pde_mappings++; } continue; }