From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ziepe.ca header.i=@ziepe.ca header.b="RCU1zb38" Received: from mail-oo1-xc32.google.com (mail-oo1-xc32.google.com [IPv6:2607:f8b0:4864:20::c32]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 385B219A7 for ; Tue, 28 Nov 2023 15:53:59 -0800 (PST) Received: by mail-oo1-xc32.google.com with SMTP id 006d021491bc7-587b1231dbeso3328626eaf.3 for ; Tue, 28 Nov 2023 15:53:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ziepe.ca; s=google; t=1701215638; x=1701820438; 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=IEFdBGBIPfDPsFioHp1AVnDQQb24hQej9vfPWpRMMTA=; b=RCU1zb38W1lDnFGuc/2CUsbLnoo9xXAJSrXg0v2WFXuB5lsnFzUs2hH4BE6DXrHKLy 1rMNTQ3c8Yx7INXmJNwkJaZhLhKO/fOzPqfqSYhqUZ1wnFHGOMZez+wLEERKha1Cmxzj UyQzurKjXdTTf8oAqDGdOV+fZleg3V/L9XhgQc9thk17Hi0vLgbgqHa9neDAf13jZW0p PQiRw15NyExgFvO0p88kYGEhcfN6mrm/Pu3xzZcbvMUIVdbr8ppGEf+mWabuaq+Hjj3h bTTDZkWzutTErpZHE26ZdRxikFAEXVLtZN+ODOHULs5bGeJvDCpk/HwhWDLl7vwzcKc3 x1Cg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701215638; x=1701820438; 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=IEFdBGBIPfDPsFioHp1AVnDQQb24hQej9vfPWpRMMTA=; b=Ox6nuykzUw32cvCALiJkjf5LqkW1fkqLto/U+4qNasSQpU/1URWC81SO4EfPtqaNvV HwkywLOnEGUufBwMLA3orja18PoYgvVzlfGVPTeVcZh3OsrHnE42egM3wdEpdyDoH2iy ChHhE55lNj45HVSAx/2Ef276+uG1PK23m7l07ne+ypVCDeip+j2rxHkRn2I8ircaacjr wTOjiE4+wqhpZhIqGFsOnFvwoKxF6y5PlGQJlN8dFIIFjkD1qv00Y7QAKOZ9rPWNwyRR K2RG+CGOEMRcvcIZIJ8tahaDnjZVD1M/7IFXTcUODAtJ3MAdxiAO3zsNBp7NjyPhGqq4 5OQA== X-Gm-Message-State: AOJu0YzrhEQRzJVdcT8wEYMNHY0+EK4SnwBstwq1qjbvfYhHhsO2lzD8 GHz0+OKB0TAxNc+P85p8X1TYGw== X-Google-Smtp-Source: AGHT+IG+JvDO46eVb/i8IDuwEuHhA2SVxYkTSZoGtbM2c6nncwzUAA0+bA0p676nl1Is/JNEkvg0HA== X-Received: by 2002:a05:6820:160a:b0:58d:9bb6:c38c with SMTP id bb10-20020a056820160a00b0058d9bb6c38cmr7347167oob.3.1701215638582; Tue, 28 Nov 2023 15:53:58 -0800 (PST) Received: from ziepe.ca (hlfxns017vw-142-134-23-187.dhcp-dynamic.fibreop.ns.bellaliant.net. [142.134.23.187]) by smtp.gmail.com with ESMTPSA id 63-20020a4a0342000000b0058ad7b0b1a8sm2117307ooi.13.2023.11.28.15.53.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Nov 2023 15:53:58 -0800 (PST) Received: from jgg by wakko with local (Exim 4.95) (envelope-from ) id 1r87tt-005jIw-Fu; Tue, 28 Nov 2023 19:53:57 -0400 Date: Tue, 28 Nov 2023 19:53:57 -0400 From: Jason Gunthorpe To: Pasha Tatashin Cc: akpm@linux-foundation.org, alex.williamson@redhat.com, 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, jasowang@redhat.com, jernej.skrabec@gmail.com, jonathanh@nvidia.com, joro@8bytes.org, kevin.tian@intel.com, krzysztof.kozlowski@linaro.org, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.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, mst@redhat.com, m.szyprowski@samsung.com, netdev@vger.kernel.org, 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, virtualization@lists.linux.dev, wens@csie.org, will@kernel.org, yu-cheng.yu@intel.com Subject: Re: [PATCH 16/16] vfio: account iommu allocations Message-ID: <20231128235357.GF1312390@ziepe.ca> References: <20231128204938.1453583-1-pasha.tatashin@soleen.com> <20231128204938.1453583-17-pasha.tatashin@soleen.com> Precedence: bulk X-Mailing-List: cgroups@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: <20231128204938.1453583-17-pasha.tatashin@soleen.com> On Tue, Nov 28, 2023 at 08:49:38PM +0000, Pasha Tatashin wrote: > iommu allocations should be accounted in order to allow admins to > monitor and limit the amount of iommu memory. > > Signed-off-by: Pasha Tatashin > --- > drivers/vfio/vfio_iommu_type1.c | 8 +++++--- > 1 file changed, 5 insertions(+), 3 deletions(-) You should send the seperately and directly to Alex. Jason