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[35.194.87.55]) by smtp.gmail.com with ESMTPSA id d11-20020a0cfe8b000000b0067a56b6adfesm1056863qvs.71.2023.11.28.12.49.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Nov 2023 12:49:49 -0800 (PST) From: Pasha Tatashin To: 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, jgg@ziepe.ca, 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, pasha.tatashin@soleen.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, virtualization@lists.linux.dev, wens@csie.org, will@kernel.org, yu-cheng.yu@intel.com Subject: [PATCH 09/16] iommu/iommufd: use page allocation function provided by iommu-pages.h Date: Tue, 28 Nov 2023 20:49:31 +0000 Message-ID: <20231128204938.1453583-10-pasha.tatashin@soleen.com> X-Mailer: git-send-email 2.43.0.rc2.451.g8631bc7472-goog In-Reply-To: <20231128204938.1453583-1-pasha.tatashin@soleen.com> References: <20231128204938.1453583-1-pasha.tatashin@soleen.com> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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(-) diff --git a/drivers/iommu/iommufd/iova_bitmap.c b/drivers/iommu/iommufd/iova_bitmap.c index 0a92c9eeaf7f..6b8575b93f17 100644 --- a/drivers/iommu/iommufd/iova_bitmap.c +++ b/drivers/iommu/iommufd/iova_bitmap.c @@ -253,7 +253,7 @@ struct iova_bitmap *iova_bitmap_alloc(unsigned long iova, size_t length, bitmap->iova = iova; bitmap->length = length; mapped->iova = iova; - mapped->pages = (struct page **)__get_free_page(GFP_KERNEL); + mapped->pages = iommu_alloc_page(GFP_KERNEL); if (!mapped->pages) { rc = -ENOMEM; goto err; @@ -284,7 +284,7 @@ void iova_bitmap_free(struct iova_bitmap *bitmap) iova_bitmap_put(bitmap); if (mapped->pages) { - free_page((unsigned long)mapped->pages); + iommu_free_page(mapped->pages); mapped->pages = NULL; } -- 2.43.0.rc2.451.g8631bc7472-goog From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 062F8C10DC2 for ; Tue, 28 Nov 2023 20:50:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=rfEwdLO8ShTwRgmzNuybOunLPmZECIbibfZAYE18uNM=; b=WmJJDPIKEXp7Lg i9hEykxNWfOS/Cwmz8k0znSAzn781Cd2b4JO+zWyY8ANBh7UY1NI2cQXryK0tZufSQKQ8EyzZ0luo Vr0bqhwz61jV54hU2bTMj+Zf0NOUA6UaEZtNZzjjtp1nNfXF+IpvhTK+GRLjdlzaveU5JoB5HBMRV ASU07XBoO+6BXansuL5RTsN2hfkyuBNcfVeGNrjgI3Gz0OMkDJWbMbDRFmCDSSCi8iY5L0d5pvDM6 FQagjZSlfuwLtb7ksffM0CQWwCNT5BYsHQ1IKgTpbkf22UztoRIsbWy4qSsbx83LgAuLRxlxjs+gd beyq3E7JcAcl+aOfXARA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r851w-006I9x-0A; Tue, 28 Nov 2023 20:50:04 +0000 Received: from mail-qv1-xf32.google.com ([2607:f8b0:4864:20::f32]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r851j-006HvZ-36 for linux-rockchip@lists.infradead.org; Tue, 28 Nov 2023 20:49:57 +0000 Received: by mail-qv1-xf32.google.com with SMTP id 6a1803df08f44-67a51ad638eso1806236d6.0 for ; Tue, 28 Nov 2023 12:49:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=soleen.com; s=google; t=1701204589; x=1701809389; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=GuhRNW8EraGxCVOazJoq98oeC/940DRf0iOPJkOnyXY=; b=m3iWfw+QWWKzVq3wv4P4IvSFyX14P5awiJ2DLf97QSscDfNQNJNQccRoLb3xLGNEjD uZdLC6sOhzb+kzC/B781+LjusO8xetaQ+IcOviKisC0uZ+IA4hZOhUFULANiPJj0vMDJ VNFkuXQdqmKEklByBBmHz8UtGguwirTU2UfOF8n9M8J3VSkCalUpp8Mi0VqPAL3oYGFF fR5K5/JdYq0mCn6+inzopqQzEET3a4+tL0cH54h3z5lUNZk76DydfbFIf/1TKmLL8TyC wUqKV6wJNeTTOaL5yj7WQ64HdGY/pOa84F9/+7KOBMdDhwY7/iJwLOHqyuf8xJ+9+9M5 c3bg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701204589; x=1701809389; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=GuhRNW8EraGxCVOazJoq98oeC/940DRf0iOPJkOnyXY=; b=jJrYdZrmKG3dce7FdRJyDeu6nYiSF+HwKR0hnxxwCRmFYE8gV4wy/yeYOn/sb6fFV5 X/6nf8bJB3AofS04mtWvnb4ZiZdw+LftZEa6u4Twdt8o+1+h1IaP/rml/fMndZvn9cl6 XqH5r5oE7CsTMU/2OZ8vIBr87GdHOv0GHhHVA3bv3jDl8lsHLa8U7waP/ZYQIzw8wpMV 4fO3KDnnVbGfE8vr+682tMWScL3ULe61BTKGjaYcmDJo4Qo0tvtBUj6odJnH5HiyIYgd tWenF/Z4AfwxQ1fR5dEHXGkvyvNQL1i1xDptvu2fp0i32WYSHkRm/QKxJgJaPc+qmkvn AIOA== X-Gm-Message-State: AOJu0Yw3GjJafV0kwEjG4jcXLZOeyN4z+KtLQZTzdNNhKvMP8tS7l/2r 5pIdK6kQNeiWarP7KFXbbySXTQ== X-Google-Smtp-Source: AGHT+IGPu3upFAdCP6yNYmrLD/qlosIlP36YcCIt0RdR7fCBV7LNnnJ4icXgqHOsHyLuFzh/n11wOA== X-Received: by 2002:a05:6214:1c0b:b0:67a:4546:9895 with SMTP id u11-20020a0562141c0b00b0067a45469895mr14672496qvc.12.1701204589666; Tue, 28 Nov 2023 12:49:49 -0800 (PST) Received: from soleen.c.googlers.com.com (55.87.194.35.bc.googleusercontent.com. [35.194.87.55]) by smtp.gmail.com with ESMTPSA id d11-20020a0cfe8b000000b0067a56b6adfesm1056863qvs.71.2023.11.28.12.49.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Nov 2023 12:49:49 -0800 (PST) From: Pasha Tatashin To: 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, jgg@ziepe.ca, 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, pasha.tatashin@soleen.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, virtualization@lists.linux.dev, wens@csie.org, will@kernel.org, yu-cheng.yu@intel.com Subject: [PATCH 09/16] iommu/iommufd: use page allocation function provided by iommu-pages.h Date: Tue, 28 Nov 2023 20:49:31 +0000 Message-ID: <20231128204938.1453583-10-pasha.tatashin@soleen.com> X-Mailer: git-send-email 2.43.0.rc2.451.g8631bc7472-goog In-Reply-To: <20231128204938.1453583-1-pasha.tatashin@soleen.com> References: <20231128204938.1453583-1-pasha.tatashin@soleen.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231128_124952_047182_0287791F X-CRM114-Status: GOOD ( 10.54 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org 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(-) diff --git a/drivers/iommu/iommufd/iova_bitmap.c b/drivers/iommu/iommufd/iova_bitmap.c index 0a92c9eeaf7f..6b8575b93f17 100644 --- a/drivers/iommu/iommufd/iova_bitmap.c +++ b/drivers/iommu/iommufd/iova_bitmap.c @@ -253,7 +253,7 @@ struct iova_bitmap *iova_bitmap_alloc(unsigned long iova, size_t length, bitmap->iova = iova; bitmap->length = length; mapped->iova = iova; - mapped->pages = (struct page **)__get_free_page(GFP_KERNEL); + mapped->pages = iommu_alloc_page(GFP_KERNEL); if (!mapped->pages) { rc = -ENOMEM; goto err; @@ -284,7 +284,7 @@ void iova_bitmap_free(struct iova_bitmap *bitmap) iova_bitmap_put(bitmap); if (mapped->pages) { - free_page((unsigned long)mapped->pages); + iommu_free_page(mapped->pages); mapped->pages = NULL; } -- 2.43.0.rc2.451.g8631bc7472-goog _______________________________________________ Linux-rockchip mailing list Linux-rockchip@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-rockchip