From owner-svn-src-all@freebsd.org Sun Sep 22 19:20:38 2019 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 6F235129D39; Sun, 22 Sep 2019 19:20:38 +0000 (UTC) (envelope-from kib@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) server-signature RSA-PSS (4096 bits) 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 46by3B25ddz47Bx; Sun, 22 Sep 2019 19:20:38 +0000 (UTC) (envelope-from kib@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 2C1CA30BA; Sun, 22 Sep 2019 19:20:38 +0000 (UTC) (envelope-from kib@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x8MJKcni044347; Sun, 22 Sep 2019 19:20:38 GMT (envelope-from kib@FreeBSD.org) Received: (from kib@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x8MJKcpb044346; Sun, 22 Sep 2019 19:20:38 GMT (envelope-from kib@FreeBSD.org) Message-Id: <201909221920.x8MJKcpb044346@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: kib set sender to kib@FreeBSD.org using -f From: Konstantin Belousov Date: Sun, 22 Sep 2019 19:20:38 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r352606 - head/sys/amd64/amd64 X-SVN-Group: head X-SVN-Commit-Author: kib X-SVN-Commit-Paths: head/sys/amd64/amd64 X-SVN-Commit-Revision: 352606 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: 2.1.29 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: Sun, 22 Sep 2019 19:20:38 -0000 Author: kib Date: Sun Sep 22 19:20:37 2019 New Revision: 352606 URL: https://svnweb.freebsd.org/changeset/base/352606 Log: amd64: minor tweaks to pat decoding in sysctl vm.pmap.kernel_maps. Decode PAT_UNCACHED. When unknown pat mode is encountered, print the pte bits combination instead of the index, which is always 8. Reviewed by: markj Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D21738 Modified: head/sys/amd64/amd64/pmap.c Modified: head/sys/amd64/amd64/pmap.c ============================================================================== --- head/sys/amd64/amd64/pmap.c Sun Sep 22 18:32:05 2019 (r352605) +++ head/sys/amd64/amd64/pmap.c Sun Sep 22 19:20:37 2019 (r352606) @@ -10023,6 +10023,9 @@ sysctl_kmaps_dump(struct sbuf *sb, struct pmap_kernel_ case PAT_UNCACHEABLE: mode = "UC"; break; + case PAT_UNCACHED: + mode = "U-"; + break; case PAT_WRITE_PROTECTED: mode = "WP"; break; @@ -10031,7 +10034,7 @@ sysctl_kmaps_dump(struct sbuf *sb, struct pmap_kernel_ break; default: printf("%s: unknown PAT mode %#x for range 0x%016lx-0x%016lx\n", - __func__, i, range->sva, eva); + __func__, pat_idx, range->sva, eva); mode = "??"; break; }