From owner-svn-src-head@freebsd.org Tue Jul 17 21:08:03 2018 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3B9A8104EC8B; Tue, 17 Jul 2018 21:08:03 +0000 (UTC) (envelope-from imp@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id B45DB79F61; Tue, 17 Jul 2018 21:08:02 +0000 (UTC) (envelope-from imp@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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id D12BB10CF7; Tue, 17 Jul 2018 21:08:01 +0000 (UTC) (envelope-from imp@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w6HL81QK084074; Tue, 17 Jul 2018 21:08:01 GMT (envelope-from imp@FreeBSD.org) Received: (from imp@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w6HL818k084073; Tue, 17 Jul 2018 21:08:01 GMT (envelope-from imp@FreeBSD.org) Message-Id: <201807172108.w6HL818k084073@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: imp set sender to imp@FreeBSD.org using -f From: Warner Losh Date: Tue, 17 Jul 2018 21:08:01 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r336428 - head/sys/sparc64/include X-SVN-Group: head X-SVN-Commit-Author: imp X-SVN-Commit-Paths: head/sys/sparc64/include X-SVN-Commit-Revision: 336428 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 17 Jul 2018 21:08:03 -0000 Author: imp Date: Tue Jul 17 21:08:01 2018 New Revision: 336428 URL: https://svnweb.freebsd.org/changeset/base/336428 Log: Remove VM_FREELIST_ISADMA Sparc64 doesn't have any devices that do DMA that are attached to isa or ebus, so we don't need a low-memory pool. Modified: head/sys/sparc64/include/vmparam.h Modified: head/sys/sparc64/include/vmparam.h ============================================================================== --- head/sys/sparc64/include/vmparam.h Tue Jul 17 21:07:53 2018 (r336427) +++ head/sys/sparc64/include/vmparam.h Tue Jul 17 21:08:01 2018 (r336428) @@ -87,14 +87,11 @@ #define VM_FREEPOOL_DIRECT 1 /* - * Create two free page lists: VM_FREELIST_DEFAULT is for physical - * pages that are above the largest physical address that is - * accessible by ISA DMA and VM_FREELIST_ISADMA is for physical pages - * that are below that address. + * Create one free page lists: VM_FREELIST_DEFAULT is for all physical + * pages. */ -#define VM_NFREELIST 2 +#define VM_NFREELIST 1 #define VM_FREELIST_DEFAULT 0 -#define VM_FREELIST_ISADMA 1 /* * An allocation size of 16MB is supported in order to optimize the