From owner-svn-src-all@freebsd.org Mon Oct 19 16:58:00 2020 Return-Path: Delivered-To: svn-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5EEE342E73D; Mon, 19 Oct 2020 16:58:00 +0000 (UTC) (envelope-from markj@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4CFNHD1w3Tz3cWZ; Mon, 19 Oct 2020 16:58:00 +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 mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 24C53269C7; Mon, 19 Oct 2020 16:58:00 +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 09JGw0ZX042531; Mon, 19 Oct 2020 16:58:00 GMT (envelope-from markj@FreeBSD.org) Received: (from markj@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 09JGw0vI042526; Mon, 19 Oct 2020 16:58:00 GMT (envelope-from markj@FreeBSD.org) Message-Id: <202010191658.09JGw0vI042526@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: markj set sender to markj@FreeBSD.org using -f From: Mark Johnston Date: Mon, 19 Oct 2020 16:58:00 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r366841 - head/sys/kern X-SVN-Group: head X-SVN-Commit-Author: markj X-SVN-Commit-Paths: head/sys/kern X-SVN-Commit-Revision: 366841 X-SVN-Commit-Repository: base 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: 2.1.33 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: Mon, 19 Oct 2020 16:58:00 -0000 Author: markj Date: Mon Oct 19 16:57:59 2020 New Revision: 366841 URL: https://svnweb.freebsd.org/changeset/base/366841 Log: link_elf_obj: Colour VM objects This will cause the VM to back sufficiently large .text sections, such as those in zfs.ko or amdgpu.ko on amd64, with superpage mappings when possible. Reviewed by: alc, kib MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D26802 Modified: head/sys/kern/link_elf_obj.c Modified: head/sys/kern/link_elf_obj.c ============================================================================== --- head/sys/kern/link_elf_obj.c Mon Oct 19 16:57:40 2020 (r366840) +++ head/sys/kern/link_elf_obj.c Mon Oct 19 16:57:59 2020 (r366841) @@ -914,6 +914,9 @@ link_elf_load_file(linker_class_t cls, const char *fil error = ENOMEM; goto out; } +#if VM_NRESERVLEVEL > 0 + vm_object_color(ef->object, 0); +#endif /* * In order to satisfy amd64's architectural requirements on the