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[142.134.23.187]) by smtp.gmail.com with ESMTPSA id z23-20020a9d62d7000000b006ce2fce83cbsm1060465otk.25.2023.11.28.15.52.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Nov 2023 15:52:54 -0800 (PST) Received: from jgg by wakko with local (Exim 4.95) (envelope-from ) id 1r87ss-005jIP-2h; Tue, 28 Nov 2023 19:52:54 -0400 Date: Tue, 28 Nov 2023 19:52:54 -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 09/16] iommu/iommufd: use page allocation function provided by iommu-pages.h Message-ID: <20231128235254.GE1312390@ziepe.ca> References: <20231128204938.1453583-1-pasha.tatashin@soleen.com> <20231128204938.1453583-10-pasha.tatashin@soleen.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231128204938.1453583-10-pasha.tatashin@soleen.com> X-Rspamd-Queue-Id: E58CA16001B X-Rspam-User: X-Rspamd-Server: rspam11 X-Stat-Signature: n14idz3n58hrxk5dftnu675uhzck4k5s X-HE-Tag: 1701215575-851669 X-HE-Meta: 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 7JaeZ9Uv Wy5RQYDiXFZmzC7sylvKDoei1NsFr3Kt2OeSFgASjY+uMSCK+sbLibPpu0FuOsB+0Dj9bgMBbJkkSd9qBwxb11BQXNK/kJ8iuKgT6oJrsMhhRKUhSMQoVpQ53aCEWB67peNugDCxKbqor0iYnmMFGoiNuSrtm+P5yb/W4GNvcVlanRuncjNRwTzVfyklT4Vs57/RuOemcQrGqMpt75S/RnXOHYZCHuJX9wntSmWwjCimNWsrs0TIgnsTng5oP+22nZDpvqYH7OW4lR/u+ZTmqIR7LQLxVcql4jC9feB6pYE/3fz1kKLAy1SrVthSk5o6Hrf8mxdb94aNIfLBM/hm3LG2BCs5XqB+k/m2d62NbpCASomhS0sByGZn+IOmQSXLreeY7Z8Y75br27n6J1qCk2LnZe6LRU626wVv740pS0pB1eUUa3YKSNDxQg35XoTjzohwwXujFOnW/794iRP9Xe6p07rnZy+re9ZAI X-Bogosity: Ham, tests=bogofilter, spamicity=0.000687, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Tue, Nov 28, 2023 at 08:49:31PM +0000, Pasha Tatashin wrote: > Convert iommu/iommufd/* files to use the new page allocation functions > provided in iommu-pages.h. > > Signed-off-by: Pasha Tatashin > --- > drivers/iommu/iommufd/iova_bitmap.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) This is a short term allocation, it should not be counted, that is why it is already not using GFP_KERNEL_ACCOUNT. Jason