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 7096CD2ED12 for ; Tue, 20 Jan 2026 11:22:52 +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=aSbm9sAj0HX65gMrZn5WX2Ka5UtlOtSYWSzTxkyF+/0=; b=rddpTmgcKTQsy5UFncDoxJl+h6 yOLuw8vSaDkxdaC/iZxAaKKN3zCDg2WrEBjIIAqn8Wp9UGiQX0BpHBUlzpfir8cDvRf5HFkTufOcR mA+3NengEaAZ+wFfDzOnolvEHvCsFlX2XHIoRQvJno/tdOT3X6pszqFQx464g/M3kchO8XnHpsCGL 8431b2VmkusLJGqqgTIlinmYncbd62Im3SnW5IWakU2LLc1iok/tA3Ces8DHSNkcfJEtQjZwLEZt1 EBf0IVjMispxivHLKW+Em6WHrQSjljZvosznDLutqFtapqfmXFE4ichtk/fppzbf46ycKXyrElGor K53yUCdg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vi9os-00000003ho4-1DKb; Tue, 20 Jan 2026 11:22:46 +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 1vi9op-00000003hnT-2yQ2 for linux-arm-kernel@lists.infradead.org; Tue, 20 Jan 2026 11:22:44 +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 C4D751476; Tue, 20 Jan 2026 03:22:34 -0800 (PST) Received: from localhost (e132581.arm.com [10.1.196.87]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id F175B3F740; Tue, 20 Jan 2026 03:22:40 -0800 (PST) Date: Tue, 20 Jan 2026 11:22:38 +0000 From: Leo Yan To: James Clark Cc: Suzuki K Poulose , Mike Leach , John Garry , Will Deacon , Leo Yan , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Thomas Falcon , coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 2/2] perf cs-etm: Test sparse CPU maps Message-ID: <20260120112238.GH2732125@e132581.arm.com> References: <20260119-james-perf-coresight-cpu-map-segfault-v2-0-56b956a629ee@linaro.org> <20260119-james-perf-coresight-cpu-map-segfault-v2-2-56b956a629ee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260119-james-perf-coresight-cpu-map-segfault-v2-2-56b956a629ee@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260120_032243_790759_A67BB59C X-CRM114-Status: GOOD ( 10.18 ) 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 Mon, Jan 19, 2026 at 10:18:36AM +0000, Coresight ML wrote: > We only currently test with default (all CPUs) or --per-thread mode. > Different permutations of the "-C" option can affect decoding so add > tests for some of them. > > Signed-off-by: James Clark LGTM and verified on Juno board: Tested-by: Leo Yan