From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 834624E433A; Mon, 28 Sep 2026 16:38:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790613516; cv=none; b=Whpl1VsQfcoJhidnFpniAw/FVDqSXIHXP8gfFNTTNoSVTnCokJL3SCoVXbfMpslrxGnDYNtvYMmPyk5JEfkyzTuv89iD9H1+ixe3Mx1FghmQuZEtmJHTXPkCw0DkD7Dn/jzayWb0BuMWcXq2PKtBM1aHEHTPHLxH/g0BHuG4094= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790613516; c=relaxed/simple; bh=8IGYsrmQjDLwYeUaicBX1VfgAQ0acsDasG1WuvpdtNA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=QRAIYGXSw3sn6esc/BUzDV58WGasB/lJgSzL3HROZCi5f6eyyeVQoV/TeCtFfoQ8dMHZKq7X9QS9ZBcFnuHODdlECb8IO2FO4EuhQIN6qhelQX9GzHWl7DQZvcXqsCkOe8Ak8RZ74hh9sWR2dWCPGu4CSlgW+O8sNNsgjMhoBc8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nXtWRFGV; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nXtWRFGV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5C9FA1F000FF; Mon, 28 Sep 2026 16:38:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790613515; bh=EEs6XBwb7wcETBBUBOE2KSWJ90Sk3QjaTWGPUFquhvA=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=nXtWRFGVW/S6IpHnH0eA/6SNG4v/wN22c2Sra6jafao5O6fKDxAWKmdkVw2/SePqr D2SHC1cpXg+Vz52WG1LSYqfmuCygl/SAtZwW7TFwU5BQMc2Vm2SU3+mc5WQ7OMGfXc gbbHgyVIyAAwwSHZl+CaSpGmbSBcbcAU3zB/qIilt5NBu9YFUIbR7kfIjHlrAcMfZU VLAz3as3ShWWpG0XIeIosNeF83ugJRZeNxC1XV9NXaQ0akM75Z5YzfFbpVj4LwWf8V yf09QtO3VRFAV53Lti9neU7yqeQJrDUQaTaOzlcA8mh+SyrzFlxX/LituGXwOTy8Z3 ajZj5UFxQbb2Q== Date: Mon, 28 Sep 2026 18:38:31 +0200 From: Arnaldo Carvalho de Melo To: James Clark Cc: =?iso-8859-1?Q?Beno=EEt?= Monin , Gregory CLEMENT , =?iso-8859-1?Q?Th=E9o?= Lebrun , Tawfik Bayouk , Vladimir Kondratiev , Thomas Petazzoni , Arnaldo Carvalho de Melo , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, Peter Zijlstra , Ingo Molnar , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Markus Mayer Subject: Re: [PATCH] perf build: Improve fix for "argument list too long" error Message-ID: References: <20260928-perf-orphan-args-v1-1-8cacf784621e@bootlin.com> <8bc8b276-bc4e-4a6d-b770-5b02c79946d4@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <8bc8b276-bc4e-4a6d-b770-5b02c79946d4@linaro.org> On Mon, Sep 28, 2026 at 10:15:47AM +0100, James Clark wrote: > On 28/09/2026 09:55, Benoît Monin wrote: > > Express the orphan file list as paths relative to $(OUT_DIR) by > > stripping the common prefix and restoring it with printf, the same > > approach used in scripts/Makefile.clean, so the shell arguments stay > > short. > > Fixes: b6712d91f8f5 ("perf build: Prevent "argument list too long" error") > > Suggested-by: Vladimir Kondratiev > > Signed-off-by: Benoît Monin > > Tested-by: Vladimir Kondratiev > > Reviewed-by: James Clark Thanks, applied to perf-tools-next, for v7.4. - Arnaldo