From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from one.firstfloor.org (one.firstfloor.org [65.21.254.221]) (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 009BD31D375 for ; Mon, 24 Aug 2026 22:40:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=65.21.254.221 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787611247; cv=none; b=MFoPVgpDCQbqizJoqFydcefG5Q6LcqQz28WAO3Ej0wjJSWowzunQgPZNypeWFCwLeifPtTC9lIV7/8YjmeWsukxSgPV9tyz93Fjgzaf7GbXXjgC+WNCEMRJ8yiHy2DvWotxNa6eKoBGnkMWm3MEdnapkV6SVLX89Y0jyF5w53mU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787611247; c=relaxed/simple; bh=IqYDSJi6Ei4kt/OmzV+hG9b+/e5gE/qZWebsD7dGQt0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=U7Kz67uZLvzbAZsCahOp+YrpAJ9axhv5He38y9Mm9Gzc1MoVWWob5XY2Q1CTGcbOLbHvxXLx24tgvCKYSbBijzvlXhgk6USlNLCS5ioK6MJm6xM+qdLajXcgnwQBEqDp9AMGMumioyO2SyGAUErhQT5ffYjqzkBldUPTFZ+c8f0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=firstfloor.org; spf=pass smtp.mailfrom=firstfloor.org; dkim=pass (1024-bit key) header.d=firstfloor.org header.i=@firstfloor.org header.b=C7VpEuGK; arc=none smtp.client-ip=65.21.254.221 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=firstfloor.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=firstfloor.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=firstfloor.org header.i=@firstfloor.org header.b="C7VpEuGK" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=firstfloor.org; s=mail; t=1787611236; bh=IqYDSJi6Ei4kt/OmzV+hG9b+/e5gE/qZWebsD7dGQt0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=C7VpEuGKFq+fpgYeOCzq0TFbMpEkN1ZQ2KsIy4TwLzhSyEMBN3Jcp6cWuQgnVAEOp 2ibimKhmwcaShMPALvIaFtw5GiLsLP1qdczc4aWqP6dO9EsMGy47qk0DV0IcGpphqB ppeVXqF5v39uffrAa7/2kTb8D/iKqPn8zS0aueRQ= Received: by one.firstfloor.org (Postfix, from userid 503) id 576115EA52; Tue, 25 Aug 2026 00:40:36 +0200 (CEST) Date: Mon, 24 Aug 2026 15:40:36 -0700 From: Andi Kleen To: Ian Rogers Cc: acme@kernel.org, ak@kernel.org, ak@linux.intel.com, linux-perf-users@vger.kernel.org, namhyung@kernel.org Subject: Re: [PATCH v1 4/7] perf tools: Expose opt-in --hybrid-merge Message-ID: References: <20260813132519.4099508-1-andi@firstfloor.org> <20260824063744.1533837-1-irogers@google.com> <20260824063744.1533837-5-irogers@google.com> Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260824063744.1533837-5-irogers@google.com> On Sun, Aug 23, 2026 at 11:37:41PM -0700, Ian Rogers wrote: > Add --hybrid-merge flag to explicitly trigger event merging > non-interactively > for both perf-top and perf-report. Well it should be default on. I don't want another option I have to always specify like --no-children. -Andi