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[209.85.222.175]) by smtp.gmail.com with ESMTPSA id s5sm12381512qkg.88.2021.05.17.23.48.58 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 17 May 2021 23:48:59 -0700 (PDT) Received: by mail-qk1-f175.google.com with SMTP id x8so8349477qkl.2 for ; Mon, 17 May 2021 23:48:58 -0700 (PDT) X-Received: by 2002:a05:6638:32a8:: with SMTP id f40mr3969029jav.84.1621320526895; Mon, 17 May 2021 23:48:46 -0700 (PDT) MIME-Version: 1.0 References: <20210518064215.2856977-1-tientzu@chromium.org> <20210518064215.2856977-5-tientzu@chromium.org> In-Reply-To: <20210518064215.2856977-5-tientzu@chromium.org> From: Claire Chang Date: Tue, 18 May 2021 14:48:35 +0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v7 04/15] swiotlb: Add restricted DMA pool initialization To: Rob Herring , mpe@ellerman.id.au, Joerg Roedel , Will Deacon , Frank Rowand , Konrad Rzeszutek Wilk , boris.ostrovsky@oracle.com, jgross@suse.com, Christoph Hellwig , Marek Szyprowski Cc: benh@kernel.crashing.org, paulus@samba.org, "list@263.net:IOMMU DRIVERS" , sstabellini@kernel.org, Robin Murphy , grant.likely@arm.com, xypron.glpk@gmx.de, Thierry Reding , mingo@kernel.org, bauerman@linux.ibm.com, peterz@infradead.org, Greg KH , Saravana Kannan , "Rafael J . Wysocki" , heikki.krogerus@linux.intel.com, Andy Shevchenko , Randy Dunlap , Dan Williams , Bartosz Golaszewski , linux-devicetree , lkml , linuxppc-dev@lists.ozlabs.org, xen-devel@lists.xenproject.org, Nicolas Boichat , Jim Quinlan , Tomasz Figa , bskeggs@redhat.com, Bjorn Helgaas , chris@chris-wilson.co.uk, Daniel Vetter , airlied@linux.ie, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, jani.nikula@linux.intel.com, Jianxiong Gao , joonas.lahtinen@linux.intel.com, linux-pci@vger.kernel.org, maarten.lankhorst@linux.intel.com, matthew.auld@intel.com, rodrigo.vivi@intel.com, thomas.hellstrom@linux.intel.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org I didn't move this to a separate file because I feel it might be confusing for swiotlb_alloc/free (and need more functions to be non-static). Maybe instead of moving to a separate file, we can try to come up with a better naming?