From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f45.google.com (mail-wm1-f45.google.com [209.85.128.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AC17C1E48C for ; Thu, 21 Dec 2023 18:41:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="3UZnG01F" Received: by mail-wm1-f45.google.com with SMTP id 5b1f17b1804b1-40d3102d5d6so6195e9.0 for ; Thu, 21 Dec 2023 10:41:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1703184115; x=1703788915; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=VwZTHk3UTSsz5JMRNija8+Bfh2RqE8ERmTcvnZMhCzg=; b=3UZnG01F9yoXBiRSx7/ydQACMEcfG39tAOo+91dGVpWPz0Yo1JQCBMiAg4bNtw8Xga O4eGx3Qo/FMvEwOGpVHeGb/lxXnt+5+i+OlSNCEcaSqv1FSejGhGIgiHGH+bc3+o9nan e4SHoNrCV4yapqgbIIOFeL62rDbPaASUetD2jD0oxk9yOKJJF6d+kbGXN9zY5BBFFOEE 0uXPchZKSqupAe117UXC758zx2hIVn0HtIKvJxKGc0vGibZaOdRVq3HOxzBB1eXn+Cwr Lv0YZoeGSYjeFs9FcvjeUOC7DkLpwy6a4pvKGPVGnmaeoTEUgq1famkfoVqv2X/hb0yt wukQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1703184115; x=1703788915; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=VwZTHk3UTSsz5JMRNija8+Bfh2RqE8ERmTcvnZMhCzg=; b=ZwYiE4YHRePYqX8m1dM2odljXCL8q8BW32heN37bHU7plOCZ8MJOiGAzGu0UBfU7ab Dxn07KXI+WVIiTgpa9DBuVwnL7wgOpH7hJYIbsxrFnQ1RbXS0k6DVpeuf3Rqm2MvHiPU pY+xSQCqAIoy4KZe+VQ0Ufh1UhxBtqmcf5rVI5vz86wTjjjC/2WEH+Rp7ZpCdYtonjsa zZiFmDMe3nLSfcJMyn7xO9hOOAgbJQ9vG0RZAmaScD/hPmTloKDPviR59UAGcnQDE6QT N4YAZ+ia8myqcUniYdPsP8s94wJopuYcJqjQgFnJvTUHR1JqAi+GssL9LAPXRDM6Y8pp SnWw== X-Gm-Message-State: AOJu0Yyj5IouK60H9sVwdUKJwPSY7uFlYymRcgr87dOji0ypHsvE9YOi wR7IWpZgit+hmAwTi4PbEvnav/qPpgH9dXBa2DfUcu+T282t2oU= X-Google-Smtp-Source: AGHT+IHmRtbvypnZnpOZwWfjpjGEUn4VFd/E7QiMtlf9JClG0PYD+H6AEfgvooHxAe2DNf7e962CdQ== X-Received: by 2002:a05:600c:982:b0:40d:3fbd:dda2 with SMTP id w2-20020a05600c098200b0040d3fbddda2mr234wmp.1.1703184114704; Thu, 21 Dec 2023 10:41:54 -0800 (PST) Received: from google.com (185.83.140.34.bc.googleusercontent.com. [34.140.83.185]) by smtp.gmail.com with ESMTPSA id e14-20020a5d530e000000b0033668ac65ddsm2592115wrv.25.2023.12.21.10.41.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Dec 2023 10:41:54 -0800 (PST) Date: Thu, 21 Dec 2023 18:41:52 +0000 From: Sebastian Ene To: Oliver Upton Cc: will@kernel.org, James Morse , Suzuki K Poulose , Zenghui Yu , catalin.marinas@arm.com, mark.rutland@arm.com, akpm@linux-foundation.org, maz@kernel.org, kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel-team@android.com, vdonnefort@google.com, qperret@google.com, smostafa@google.com Subject: Re: [PATCH v4 00/10] arm64: ptdump: View the second stage page-tables Message-ID: References: <20231218135859.2513568-2-sebastianene@google.com> 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=us-ascii Content-Disposition: inline In-Reply-To: On Thu, Dec 21, 2023 at 06:36:28PM +0000, Oliver Upton wrote: Hello Oliver, > Hi Sebastian, > > I'm going to try and review the series a bit more after the holidays, > but in general this is unecessarily complex. Furthermore, building out > the feature for pKVM *first* rather than 'normal' VMs makes it all very > challenging to follow. > Thanks for having a look. This sounds good, I can split the series into two afer the holidays and push a new version because I am really not happy with my current state of the patches (especially because I discovered some issues after I subimtted on the list). > I would strongly prefer that this series be split in two, adding support > for 'normal' VMs with a follow-up series for getting the pKVM plumbing > in place for host stage-2. > > -- > Thanks, > Oliver Thank you, Seb