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 79CA8D262A1 for ; Tue, 20 Jan 2026 20:42:29 +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=DyEcZT0kKlUcF1Yh5ua6DZeWgC3/SBWz00KP7hAdEEQ=; b=Hb4UhlLy+uiNKqpSKCwu7q2wz1 SIrY5VyNw52WKIQboKzi6y6AsWH2bKZ+3bH+b/xcLxrg3K9E5rbr1x/KNvzjS9+aD2yM+XkWzkSGC GhPKtzBpugUK0AaZF+/y1quBbL4jFNjOL5if80Ab4JCrWSjlxLdsc0UkN3XQutd7vJIc/imTkry37 QC6WObDtW7cOnTFw17q9tgJykoGlswOr8kO7NLfgb4TzmWHjSIb1ltxZDS6DUllj2kNDqIpCcb6ea q6rEWYqh3uVPxp+eLDwfSO9YmeS9VCRSI9MvNZBDb+CzADZircFYNEKPRziaddzuocy6L5Nyc1Odt R86+9pMw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1viIYT-00000004SFY-1A1L; Tue, 20 Jan 2026 20:42:25 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1viIYQ-00000004SEr-2zr8 for linux-arm-kernel@lists.infradead.org; Tue, 20 Jan 2026 20:42:23 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 06F7640462; Tue, 20 Jan 2026 20:42:22 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 884E2C16AAE; Tue, 20 Jan 2026 20:42:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768941741; bh=U9XtcS6SGnMCQXfPrjDwQsK082uXb9exkeo9uwuSYXU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=BqxpQ21PI2UhqN/koWbLjfVpCeJPzMraKphjfy1VY6q95j40R0vcDs7jLyxGrGTmI Wq49a8KQZ467OkiIulPTeO39G6xl3VAW4g7ge0nxIr1j822kPfeNgCZFPJ2qE9AwwL 7yOHXpx0FQ/2aFGfyUOka7MJQDdZwwa64B5DGEWSnaH4QG7JGSvhVwrFHtHA1mOLXn VSbStBqMybS4lNkQ0KNvSyL2oUh7vChzW72j091BwFyhfTuubrYd4JB4nSlUGdxiBA NrX+w7uldusD9WE+MkFHblyoeXvfmN5qb4hBq0KD263iD3auxj69qvbga+aWveKN1w swhG5lBhl2VnQ== Date: Tue, 20 Jan 2026 17:42:19 -0300 From: Arnaldo Carvalho de Melo To: Leo Yan Cc: James Clark , Suzuki K Poulose , Mike Leach , John Garry , Will Deacon , Leo Yan , Peter Zijlstra , Ingo Molnar , 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: 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> <20260120112238.GH2732125@e132581.arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260120112238.GH2732125@e132581.arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260120_124222_769025_1E0AC8FD X-CRM114-Status: GOOD ( 12.10 ) 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 Tue, Jan 20, 2026 at 11:22:38AM +0000, Leo Yan wrote: > 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 Thanks, applied both patches to perf-tools-next, - Arnaldo