From patchwork Wed Oct 21 21:31:53 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arnaldo Carvalho de Melo X-Patchwork-Id: 7460811 Return-Path: X-Original-To: patchwork-kvm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 2D6E69F30B for ; Wed, 21 Oct 2015 21:33:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 442672087D for ; Wed, 21 Oct 2015 21:33:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4681F207F1 for ; Wed, 21 Oct 2015 21:33:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755522AbbJUVcE (ORCPT ); Wed, 21 Oct 2015 17:32:04 -0400 Received: from casper.infradead.org ([85.118.1.10]:40818 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752016AbbJUVcD (ORCPT ); Wed, 21 Oct 2015 17:32:03 -0400 Received: from [2804:14d:1285:110c:213:3bff:fe74:11bc] (helo=zoo.infradead.org) by casper.infradead.org with esmtpsa (Exim 4.80.1 #2 (Red Hat Linux)) id 1Zp0zJ-0006E9-EM; Wed, 21 Oct 2015 21:32:01 +0000 Received: by zoo.infradead.org (Postfix, from userid 1000) id 5AC81220043; Wed, 21 Oct 2015 18:31:57 -0300 (BRT) From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Paolo Bonzini , David Ahern , Namhyung Kim , kvm@vger.kernel.org, Arnaldo Carvalho de Melo Subject: [PATCH 2/5] tools lib traceevent: update KVM plugin Date: Wed, 21 Oct 2015 18:31:53 -0300 Message-Id: <1445463116-30612-3-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1445463116-30612-1-git-send-email-acme@kernel.org> References: <1445463116-30612-1-git-send-email-acme@kernel.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org See http://www.infradead.org/rpr.html Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Paolo Bonzini The format of the role word has changed through the years and the plugin was never updated; some VMX exit reasons were missing too. Signed-off-by: Paolo Bonzini Acked-by: Steven Rostedt Cc: David Ahern Cc: Namhyung Kim Cc: kvm@vger.kernel.org Link: http://lkml.kernel.org/r/1443695293-31127-1-git-send-email-pbonzini@redhat.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/lib/traceevent/plugin_kvm.c | 25 +++++++++++++++++-------- 1 file changed, 17 insertions(+), 8 deletions(-) diff --git a/tools/lib/traceevent/plugin_kvm.c b/tools/lib/traceevent/plugin_kvm.c index 88fe83dff7cd..18536f756577 100644 --- a/tools/lib/traceevent/plugin_kvm.c +++ b/tools/lib/traceevent/plugin_kvm.c @@ -124,7 +124,10 @@ static const char *disassemble(unsigned char *insn, int len, uint64_t rip, _ER(WBINVD, 54) \ _ER(XSETBV, 55) \ _ER(APIC_WRITE, 56) \ - _ER(INVPCID, 58) + _ER(INVPCID, 58) \ + _ER(PML_FULL, 62) \ + _ER(XSAVES, 63) \ + _ER(XRSTORS, 64) #define SVM_EXIT_REASONS \ _ER(EXIT_READ_CR0, 0x000) \ @@ -352,15 +355,18 @@ static int kvm_nested_vmexit_handler(struct trace_seq *s, struct pevent_record * union kvm_mmu_page_role { unsigned word; struct { - unsigned glevels:4; unsigned level:4; + unsigned cr4_pae:1; unsigned quadrant:2; - unsigned pad_for_nice_hex_output:6; unsigned direct:1; unsigned access:3; unsigned invalid:1; - unsigned cr4_pge:1; unsigned nxe:1; + unsigned cr0_wp:1; + unsigned smep_and_not_wp:1; + unsigned smap_and_not_wp:1; + unsigned pad_for_nice_hex_output:8; + unsigned smm:8; }; }; @@ -385,15 +391,18 @@ static int kvm_mmu_print_role(struct trace_seq *s, struct pevent_record *record, if (pevent_is_file_bigendian(event->pevent) == pevent_is_host_bigendian(event->pevent)) { - trace_seq_printf(s, "%u/%u q%u%s %s%s %spge %snxe", + trace_seq_printf(s, "%u q%u%s %s%s %spae %snxe %swp%s%s%s", role.level, - role.glevels, role.quadrant, role.direct ? " direct" : "", access_str[role.access], role.invalid ? " invalid" : "", - role.cr4_pge ? "" : "!", - role.nxe ? "" : "!"); + role.cr4_pae ? "" : "!", + role.nxe ? "" : "!", + role.cr0_wp ? "" : "!", + role.smep_and_not_wp ? " smep" : "", + role.smap_and_not_wp ? " smap" : "", + role.smm ? " smm" : ""); } else trace_seq_printf(s, "WORD: %08x", role.word);