Re: [PATCH v5 00/11] IOMMU memory observability

From: Joerg Roedel <joro@8bytes.org>
To: David Rientjes <rientjes@google.com>
Cc: Pasha Tatashin <pasha.tatashin@soleen.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	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
Date: Fri, 15 Mar 2024 22:53:20 +0100	[thread overview]
Message-ID: <ZfTDUGSshZUbs13-@8bytes.org> (raw)
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