From owner-svn-src-all@FreeBSD.ORG Thu May 29 16:56:40 2014 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A560B72E; Thu, 29 May 2014 16:56:40 +0000 (UTC) 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 929EF2E92; Thu, 29 May 2014 16:56:40 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.8/8.14.8) with ESMTP id s4TGuehu002875; Thu, 29 May 2014 16:56:40 GMT (envelope-from cognet@svn.freebsd.org) Received: (from cognet@localhost) by svn.freebsd.org (8.14.8/8.14.8/Submit) id s4TGudoD002868; Thu, 29 May 2014 16:56:39 GMT (envelope-from cognet@svn.freebsd.org) Message-Id: <201405291656.s4TGudoD002868@svn.freebsd.org> From: Olivier Houchard Date: Thu, 29 May 2014 16:56:39 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r266850 - in head/sys/arm/xscale: i80321 i8134x ixp425 pxa 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: 2.1.18 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: Thu, 29 May 2014 16:56:40 -0000 Author: cognet Date: Thu May 29 16:56:39 2014 New Revision: 266850 URL: http://svnweb.freebsd.org/changeset/base/266850 Log: Do not hand the VM the memory used for stacks/page tables/etc. Modified: head/sys/arm/xscale/i80321/ep80219_machdep.c head/sys/arm/xscale/i80321/iq31244_machdep.c head/sys/arm/xscale/i8134x/crb_machdep.c head/sys/arm/xscale/ixp425/avila_machdep.c head/sys/arm/xscale/pxa/pxa_machdep.c Modified: head/sys/arm/xscale/i80321/ep80219_machdep.c ============================================================================== --- head/sys/arm/xscale/i80321/ep80219_machdep.c Thu May 29 16:54:15 2014 (r266849) +++ head/sys/arm/xscale/i80321/ep80219_machdep.c Thu May 29 16:56:39 2014 (r266850) @@ -341,6 +341,10 @@ initarm(struct arm_boot_params *abp) * Prepare the list of physical memory available to the vm subsystem. */ arm_physmem_hardware_region(IQ80321_SDRAM_START, memsize); + arm_physmem_exclude_region(freemem_pt, KERNPHYSADDR - + freemem_pt, EXFLAG_NOALLOC); + arm_physmem_exclude_region(freemempos, KERNPHYSADDR - 0x100000 - + freemempos, EXFLAG_NOALLOC); arm_physmem_exclude_region(abp->abp_physaddr, virtual_avail - KERNVIRTADDR, EXFLAG_NOALLOC); arm_physmem_init_kernel_globals(); Modified: head/sys/arm/xscale/i80321/iq31244_machdep.c ============================================================================== --- head/sys/arm/xscale/i80321/iq31244_machdep.c Thu May 29 16:54:15 2014 (r266849) +++ head/sys/arm/xscale/i80321/iq31244_machdep.c Thu May 29 16:56:39 2014 (r266850) @@ -343,6 +343,10 @@ initarm(struct arm_boot_params *abp) * Prepare the list of physical memory available to the vm subsystem. */ arm_physmem_hardware_region(SDRAM_START, memsize); + arm_physmem_exclude_region(freemem_pt, KERNPHYSADDR - + freemem_pt, EXFLAG_NOALLOC); + arm_physmem_exclude_region(freemempos, KERNPHYSADDR - 0x100000 - + freemempos, EXFLAG_NOALLOC); arm_physmem_exclude_region(abp->abp_physaddr, virtual_avail - KERNVIRTADDR, EXFLAG_NOALLOC); arm_physmem_init_kernel_globals(); Modified: head/sys/arm/xscale/i8134x/crb_machdep.c ============================================================================== --- head/sys/arm/xscale/i8134x/crb_machdep.c Thu May 29 16:54:15 2014 (r266849) +++ head/sys/arm/xscale/i8134x/crb_machdep.c Thu May 29 16:56:39 2014 (r266850) @@ -323,6 +323,10 @@ initarm(struct arm_boot_params *abp) * Prepare the list of physical memory available to the vm subsystem. */ arm_physmem_hardware_region(SDRAM_START, memsize); + arm_physmem_exclude_region(freemem_pt, KERNPHYSADDR - + freemem_pt, EXFLAG_NOALLOC); + arm_physmem_exclude_region(freemempos, KERNPHYSADDR - 0x100000 - + freemempos, EXFLAG_NOALLOC); arm_physmem_exclude_region(abp->abp_physaddr, virtual_avail - KERNVIRTADDR, EXFLAG_NOALLOC); arm_physmem_init_kernel_globals(); Modified: head/sys/arm/xscale/ixp425/avila_machdep.c ============================================================================== --- head/sys/arm/xscale/ixp425/avila_machdep.c Thu May 29 16:54:15 2014 (r266849) +++ head/sys/arm/xscale/ixp425/avila_machdep.c Thu May 29 16:56:39 2014 (r266850) @@ -413,6 +413,10 @@ initarm(struct arm_boot_params *abp) * Prepare the list of physical memory available to the vm subsystem. */ arm_physmem_hardware_region(PHYSADDR, memsize); + arm_physmem_exclude_region(freemem_pt, KERNPHYSADDR - + freemem_pt, EXFLAG_NOALLOC); + arm_physmem_exclude_region(freemempos, KERNPHYSADDR - 0x100000 - + freemempos, EXFLAG_NOALLOC); arm_physmem_exclude_region(abp->abp_physaddr, virtual_avail - KERNVIRTADDR, EXFLAG_NOALLOC); arm_physmem_init_kernel_globals(); Modified: head/sys/arm/xscale/pxa/pxa_machdep.c ============================================================================== --- head/sys/arm/xscale/pxa/pxa_machdep.c Thu May 29 16:54:15 2014 (r266849) +++ head/sys/arm/xscale/pxa/pxa_machdep.c Thu May 29 16:56:39 2014 (r266850) @@ -335,6 +335,10 @@ initarm(struct arm_boot_params *abp) if (memsize[j] > 0) arm_physmem_hardware_region(memstart[j], memsize[j]); } + arm_physmem_exclude_region(freemem_pt, KERNPHYSADDR - + freemem_pt, EXFLAG_NOALLOC); + arm_physmem_exclude_region(freemempos, KERNPHYSADDR - 0x100000 - + freemempos, EXFLAG_NOALLOC); arm_physmem_exclude_region(abp->abp_physaddr, virtual_avail - KERNVIRTADDR, EXFLAG_NOALLOC); arm_physmem_init_kernel_globals();