From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 77239C433EF for ; Tue, 15 Feb 2022 15:46:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241124AbiBOPqL (ORCPT ); Tue, 15 Feb 2022 10:46:11 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:34664 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241016AbiBOPpc (ORCPT ); Tue, 15 Feb 2022 10:45:32 -0500 Received: from desiato.infradead.org (desiato.infradead.org [IPv6:2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 41624333 for ; Tue, 15 Feb 2022 07:41:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=esxeZM4q/UNDHpoEiVgydHmJA07+/Q3fcOjToRBk7e4=; b=Kpyy6zHsncrLBdN3W8+SLV1um+ u6dw+y/n2VWj3scnjt2WRjNuAUnhKaZx/jvO4El8mBTvl28eQunsrQiBmxZl4TLxCCfWFd28/rzsC lwRqC4MLn2YkkanzAiJHZv2dYaGnrzGQnhlI418EjAflVkAMnFZaFC+TO3cjwpdafOtxyaa51KrOC AfcISlOoJ01ZQSAtcOgtatCC9mkBxdd/HieoSdsuQYivmn1NS5WW9Oc5oyLluwOkIxaXXantk2YmQ iqwHaYjrFlZMpcyPcP5GBphaHBZvWligIWB5O+e5sv1A39pQ6NT8oKw5EUTwxUSaWSYEPOCBPJvyT hwO3ipUA==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by desiato.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1nJzx3-00A8ip-T5; Tue, 15 Feb 2022 15:41:14 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 420E73001F3; Tue, 15 Feb 2022 16:41:13 +0100 (CET) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 21C352D7640D3; Tue, 15 Feb 2022 16:41:13 +0100 (CET) Date: Tue, 15 Feb 2022 16:41:13 +0100 From: Peter Zijlstra To: Adrian Hunter Cc: Alexander Shishkin , Andi Kleen , Arnaldo Carvalho de Melo , Jiri Olsa , linux-kernel@vger.kernel.org, Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, H Peter Anvin Subject: Re: [PATCH V2 0/2] perf/x86/intel/pt: Add support for event tracing and TNT disabling Message-ID: References: <20220126104815.2807416-1-adrian.hunter@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220126104815.2807416-1-adrian.hunter@intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jan 26, 2022 at 12:48:13PM +0200, Adrian Hunter wrote: > Alexander Shishkin (2): > perf/x86/intel/pt: Add a capability and config bit for event tracing > perf/x86/intel/pt: Add a capability and config bit for disabling TNTs > > arch/x86/events/intel/pt.c | 16 ++++++++++++++++ > arch/x86/include/asm/intel_pt.h | 2 ++ > arch/x86/include/asm/msr-index.h | 2 ++ > 3 files changed, 20 insertions(+) patches look Ok otherwise, I'll queue then in perf/core