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Wed, 29 Nov 2023 16:36:43 -0500 Received: from mail-qt1-x82c.google.com (mail-qt1-x82c.google.com [IPv6:2607:f8b0:4864:20::82c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B1707D7F for ; Wed, 29 Nov 2023 13:36:49 -0800 (PST) Received: by mail-qt1-x82c.google.com with SMTP id d75a77b69052e-4219f89ee21so1442621cf.3 for ; Wed, 29 Nov 2023 13:36:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=soleen.com; s=google; t=1701293809; x=1701898609; darn=vger.kernel.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=RKdw1vp5oLSx4gO3m1/rl4eR0j44oWuSmpeWEj8OyEg=; b=OExQ1cLLwtG7+490nris8noYiYxSqXI4ie1YhzAm/VeuczmafNkSzFv5qw9D0HcErf ffPPn9sEPfg40Js8rnPoqm6IcpzTOTgPB/jswA+tpg/pJ5KrztQfCo7fsvLJA1skHJ4T Yt8NEPNif1go0SwFQYpEqCyd0fEz7D6QZBqhq+gAHOnWwnB4owKJhGROi7yWrwSiBZGS j7TrWhwDpwdt3UTK+XtFGEJ5vM2sYeDU7Qz9OlwbkKdaZ28zC4A0R/JYxs5DgNxTa26i RemFAI0Y90he8C4fmshjw22bDbsjE+K5y8NllC55xEQhe2wyuDKLxWvJpO9FKnkikNo2 5P2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701293809; x=1701898609; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=RKdw1vp5oLSx4gO3m1/rl4eR0j44oWuSmpeWEj8OyEg=; b=ABFRFz1dBFvBAz3WuwL3AAguVSP62Bj8EdK/PN4Gcl+PiDLwQAcTfB2dpWJB+O1DYQ AcvJ6FWj23h0NurP07ex9HAnQDVKRfH5OOL2ScQXO4h2tDAZGx7gceIIuffqzv0uIUY1 7hNLhj2bKlGp4oiEx2nQoiuz/5Wrbm2mAgQU1SvzJkiQZ2r2T0/bkiM3mfSTfHagEzJu zRbbZsWb/aFhdRMQbDbJzmLXdDE3bDHQfJtU0fTFV2w7Z/PInlDwSnN4bWaI3VUWURZb 6xTa7OUXE1qsLdUXj5WegqH+NMMF95j5EuSl0Mtd14TVID1sbAO8+OJ8P90P8lCJHsYm GAew== X-Gm-Message-State: AOJu0YzWaLvKprV1LNOsS2Ur7V6XQ4YU45X2SiOpN0DR4qkjaBVqOsKd a17SrfyzKuZBuv6gufK1ZdJ6oA+tYAJ7BLxUAIar0Q== X-Received: by 2002:ac8:5c0e:0:b0:423:6e2a:1c36 with SMTP id i14-20020ac85c0e000000b004236e2a1c36mr29092766qti.35.1701293808838; Wed, 29 Nov 2023 13:36:48 -0800 (PST) MIME-Version: 1.0 References: <20231128204938.1453583-1-pasha.tatashin@soleen.com> <20231128204938.1453583-17-pasha.tatashin@soleen.com> <20231128235357.GF1312390@ziepe.ca> In-Reply-To: <20231128235357.GF1312390@ziepe.ca> From: Pasha Tatashin Date: Wed, 29 Nov 2023 16:36:12 -0500 Message-ID: Subject: Re: [PATCH 16/16] vfio: account iommu allocations To: Jason Gunthorpe 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 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on fry.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (fry.vger.email [0.0.0.0]); Wed, 29 Nov 2023 13:37:01 -0800 (PST) On Tue, Nov 28, 2023 at 6:53=E2=80=AFPM Jason Gunthorpe wrot= e: > > 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. Thanks, I will. > > Jason