From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.8bytes.org (mail.8bytes.org [85.214.250.239]) by smtp.subspace.kernel.org (Postfix) with ESMTP id D56AD38F91; Fri, 15 Mar 2024 21:53:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=85.214.250.239 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710539614; cv=none; b=fEGVIS8PBI8yvee7EP4mwDtC7RmvjxqZu9vhDRezSoWt5udaaGyHB+mIqjZiNqoyu0kRHjWdeyH8NpIwXncNSgVxf6k2V0hEv7wDvBeiTQlqCXyP3Rx0vrY2VTCIzN1t0Iyq44JnKggtBp9J9EBs0t1KBSML8aqOb1clJZNxVYI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710539614; c=relaxed/simple; bh=jhM7ZU8FyIla2o0H5m42cLWxc85vKv1rzCK2ST8oj+E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pEnMIUls7Ete+pleowEj5WeYn2G6IlmefS71DwSQ0jKZ9YpyL8335l1xr6NjjX4fTiwJr8WOT3NbD1d8zSrJ6DikefgqSEqFZWHboCn/C95efpnRE5HF96OJVOmMNb/8S7ZlkPsBnz9oBtYpWZxRY8c6d71+XHcW68p/KZgyYVU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=8bytes.org; spf=pass smtp.mailfrom=8bytes.org; dkim=pass (2048-bit key) header.d=8bytes.org header.i=@8bytes.org header.b=ejWnM7Jj; arc=none smtp.client-ip=85.214.250.239 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=8bytes.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=8bytes.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=8bytes.org header.i=@8bytes.org header.b="ejWnM7Jj" Received: from 8bytes.org (p4ffe0c3c.dip0.t-ipconnect.de [79.254.12.60]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.8bytes.org (Postfix) with ESMTPSA id 1C8531E2193; Fri, 15 Mar 2024 22:53:22 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=8bytes.org; s=default; t=1710539602; bh=jhM7ZU8FyIla2o0H5m42cLWxc85vKv1rzCK2ST8oj+E=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ejWnM7JjNgo1Ys7WJ+duORdqNChXIKawPJHEGPvKzhkkfIAJlfXspOCr+eQiMME96 tsTNs3axuK/FqxnqYzLYkhwGHhTDgI6Cdp6ZKqqXu7KW7v9HCNEeuqiwmAad9NsHgd lq+LllK57GAVJFVoam7Sf8tvQ9nx4V+81+F0a32IC+o8INOLldtxyrDbk2lIuD0/Iq tbEjEEqioSbWbO88Xjro/jyflz8JvdRxBIwvkrBbje7A/LU8xIgIDkO6vb/wAwlPza ylpM/bpodX485nATx/iDV9D/v0w1o7eJtSGgjBG0OqY6jWlAfbe2CebOkr+Ex3MpAg U7tplkqnSgVoQ== Date: Fri, 15 Mar 2024 22:53:20 +0100 From: Joerg Roedel To: David Rientjes Cc: Pasha Tatashin , Andrew Morton , alim.akhtar@samsung.com, alyssa@rosenzweig.io, asahi@lists.linux.dev, baolu.lu@linux.intel.com, bhelgaas@google.com, cgroups@vger.kernel.org, corbet@lwn.net, david@redhat.com, dwmw2@infradead.org, hannes@cmpxchg.org, heiko@sntech.de, iommu@lists.linux.dev, jernej.skrabec@gmail.com, jonathanh@nvidia.com, krzysztof.kozlowski@linaro.org, linux-doc@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-rockchip@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-tegra@vger.kernel.org, lizefan.x@bytedance.com, marcan@marcan.st, mhiramat@kernel.org, m.szyprowski@samsung.com, paulmck@kernel.org, rdunlap@infradead.org, robin.murphy@arm.com, samuel@sholland.org, suravee.suthikulpanit@amd.com, sven@svenpeter.dev, thierry.reding@gmail.com, tj@kernel.org, tomas.mudrunka@gmail.com, vdumpa@nvidia.com, wens@csie.org, will@kernel.org, yu-cheng.yu@intel.com, bagasdotme@gmail.com, mkoutny@suse.com Subject: Re: [PATCH v5 00/11] IOMMU memory observability Message-ID: References: <20240222173942.1481394-1-pasha.tatashin@soleen.com> <00555af4-8786-b772-7897-aef1e912b368@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: <00555af4-8786-b772-7897-aef1e912b368@google.com> Hi David, On Fri, Mar 15, 2024 at 02:33:53PM -0700, David Rientjes wrote: > Joerg, is this series anticipated to be queued up in the core branch of > git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git so it gets into > linux-next? > > This observability seems particularly useful so that we can monitor and > alert on any unexpected increases (unbounded memory growth from this > subsystem has in the past caused us issues before the memory is otherwise > not observable by host software). > > Or are we still waiting on code reviews from some folks that we should > ping? A few more reviews would certainly help, but I will also do a review on my own. If things are looking good I can merge it into the iommu tree when 6.9-rc3 is released (which is the usual time I start merging new stuff). Regards, Joerg 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 24AD6C54E58 for ; Fri, 15 Mar 2024 21:53:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=7dbzaHPKK7XOHJsonSROgWyqpcqSPtXYn7j122l3g6c=; b=R27jE33IZ5UeRk tj0J1QpQUeFXeCWzhM+aHzCoa0mhtJ6M9NMmxibJ/AqEvvpTQpYVzmbM/6CL0xCIpd8+KjiqBCG21 xwRqpZ19dRbaidwONDaBSu7nbnZ/8i9q2C8xNqyWOU0AihUVkZz9oHvQwTMFDL9yQ7qZjdsr2wceK Kgv66ue9qTBB4SNfZSFan7S5r7kCXN/0mwq9PGtXAJajUbXkFXVsYSTQMy5rJPo11+9b7hWsMCQtL hKgeShNqJhWayg5e3CKXMNbOcCUMKS78ooyPNqYS6z70r2HPjgehQ+ZX/rfgyVL+BuXjfZFFk7gqR wZa5CrAbk+MO4Gyt0K0g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rlFUg-00000001gAY-0wrS; Fri, 15 Mar 2024 21:53:38 +0000 Received: from mail.8bytes.org ([2a01:238:42d9:3f00:e505:6202:4f0c:f051]) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rlFUa-00000001g9A-1aYn for linux-rockchip@lists.infradead.org; Fri, 15 Mar 2024 21:53:36 +0000 Received: from 8bytes.org (p4ffe0c3c.dip0.t-ipconnect.de [79.254.12.60]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.8bytes.org (Postfix) with ESMTPSA id 1C8531E2193; Fri, 15 Mar 2024 22:53:22 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=8bytes.org; s=default; t=1710539602; bh=jhM7ZU8FyIla2o0H5m42cLWxc85vKv1rzCK2ST8oj+E=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ejWnM7JjNgo1Ys7WJ+duORdqNChXIKawPJHEGPvKzhkkfIAJlfXspOCr+eQiMME96 tsTNs3axuK/FqxnqYzLYkhwGHhTDgI6Cdp6ZKqqXu7KW7v9HCNEeuqiwmAad9NsHgd lq+LllK57GAVJFVoam7Sf8tvQ9nx4V+81+F0a32IC+o8INOLldtxyrDbk2lIuD0/Iq tbEjEEqioSbWbO88Xjro/jyflz8JvdRxBIwvkrBbje7A/LU8xIgIDkO6vb/wAwlPza ylpM/bpodX485nATx/iDV9D/v0w1o7eJtSGgjBG0OqY6jWlAfbe2CebOkr+Ex3MpAg U7tplkqnSgVoQ== Date: Fri, 15 Mar 2024 22:53:20 +0100 From: Joerg Roedel To: David Rientjes Cc: Pasha Tatashin , Andrew Morton , alim.akhtar@samsung.com, alyssa@rosenzweig.io, asahi@lists.linux.dev, baolu.lu@linux.intel.com, bhelgaas@google.com, cgroups@vger.kernel.org, corbet@lwn.net, david@redhat.com, dwmw2@infradead.org, hannes@cmpxchg.org, heiko@sntech.de, iommu@lists.linux.dev, jernej.skrabec@gmail.com, jonathanh@nvidia.com, krzysztof.kozlowski@linaro.org, linux-doc@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-rockchip@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-tegra@vger.kernel.org, lizefan.x@bytedance.com, marcan@marcan.st, mhiramat@kernel.org, m.szyprowski@samsung.com, paulmck@kernel.org, rdunlap@infradead.org, robin.murphy@arm.com, samuel@sholland.org, suravee.suthikulpanit@amd.com, sven@svenpeter.dev, thierry.reding@gmail.com, tj@kernel.org, tomas.mudrunka@gmail.com, vdumpa@nvidia.com, wens@csie.org, will@kernel.org, yu-cheng.yu@intel.com, bagasdotme@gmail.com, mkoutny@suse.com Subject: Re: [PATCH v5 00/11] IOMMU memory observability Message-ID: References: <20240222173942.1481394-1-pasha.tatashin@soleen.com> <00555af4-8786-b772-7897-aef1e912b368@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <00555af4-8786-b772-7897-aef1e912b368@google.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240315_145332_582839_AA620A38 X-CRM114-Status: GOOD ( 14.21 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Hi David, On Fri, Mar 15, 2024 at 02:33:53PM -0700, David Rientjes wrote: > Joerg, is this series anticipated to be queued up in the core branch of > git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git so it gets into > linux-next? > > This observability seems particularly useful so that we can monitor and > alert on any unexpected increases (unbounded memory growth from this > subsystem has in the past caused us issues before the memory is otherwise > not observable by host software). > > Or are we still waiting on code reviews from some folks that we should > ping? A few more reviews would certainly help, but I will also do a review on my own. If things are looking good I can merge it into the iommu tree when 6.9-rc3 is released (which is the usual time I start merging new stuff). Regards, Joerg _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip