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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4C427D39404 for ; Thu, 2 Apr 2026 09:32:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=b6lbBJjztI3wSz2zGUJCR8V6BGZpqifVz4rcafBOMo8=; b=4HVVGdSlqZZKO8cDsNYpw7yUat DWXQ1dD2Y26/R5bH90hOIn7OErwNqSMeDwe7kdwDIVgESsgUBy2Vrw6DxO9HwbVXsPeaQ4hsHtq1d jUZdmxrj3fRovb9JvngSD5g486uE+Nqs+RqbT/l9GjJz6AuvmGcZ8HVDK322nvuxZr4alAg0wFpNn yInM86t0H+8FdoCiEAg3vjdpGjIiuIjqMNE8TjPLE0VpYhkI98oMXBGBlk2ILFSNglwbafFHVfiOs 3KgDJGrQuz4vmzZE39oSFOzLPkO8MrKGbmTQBEiXBImxMF+j7TInLgOFc+YdUUxM0XGWJyIPkts4I 29aisnUQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w8EPp-0000000HHd7-0m3N; Thu, 02 Apr 2026 09:32:41 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w8EPm-0000000HHcm-1zfm for linux-arm-kernel@lists.infradead.org; Thu, 02 Apr 2026 09:32:39 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 9165C2C43; Thu, 2 Apr 2026 02:32:31 -0700 (PDT) Received: from localhost (e132581.arm.com [10.1.196.87]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id E4AB83F641; Thu, 2 Apr 2026 02:32:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1775122357; bh=sbzbA6SNescnwNKRvB8i7ZMu72AEh9iVWS/mHuNQ10U=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=NoLkWdrF8PEjH8QdzJjqekgGTj2EhdNn1NkXKhD10AkGai/IDiWG1k1dpZp65URyi u4xWsf0gTCOgdHV11Q3CQQRvCdxvUh47CTVMZd66fGa2u7gLns/ofQ59ZM9xwRJzGt CyDCi87DM8SrfGjdaGgAIyTaHlQI8Zvu4McEYLr0= Date: Thu, 2 Apr 2026 10:32:34 +0100 From: Leo Yan To: James Clark Cc: John Garry , Will Deacon , Mike Leach , Leo Yan , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Al Grant , linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 3/4] perf arm_spe: Decode Arm N1 IMPDEF events Message-ID: <20260402093234.GG356832@e132581.arm.com> References: <20260401-james-spe-impdef-decode-v1-0-ad0d372c220c@linaro.org> <20260401-james-spe-impdef-decode-v1-3-ad0d372c220c@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260401-james-spe-impdef-decode-v1-3-ad0d372c220c@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260402_023238_730717_F0FAAED1 X-CRM114-Status: UNSURE ( 9.49 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Apr 01, 2026 at 03:25:51PM +0100, James Clark wrote: [...] > static int arm_spe_pkt_desc_event(const struct arm_spe_pkt *packet, > - char *buf, size_t buf_len) > + char *buf, size_t buf_len, u64 midr) Just wandering if we can add a "midr" field into struct arm_spe_pkt ? Then we don't need to change many functions for populating midr. The rest is good for me. Thanks, Leo