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 X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 60D4DC282DE for ; Wed, 5 Jun 2019 05:50:30 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2967F2083E for ; Wed, 5 Jun 2019 05:50:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="FOh08iBo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2967F2083E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id D0C56B8E; Wed, 5 Jun 2019 05:50:29 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 199DEAE0 for ; Wed, 5 Jun 2019 05:50:28 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 7EFF334F for ; Wed, 5 Jun 2019 05:50:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Transfer-Encoding :Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Sender:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=OjIrnGQGCOhzp7rHkVNxq6gEHvDiczQ7n+SWfkZXfuA=; b=FOh08iBoGdxd0TgZxWZAe6HY72 /y1hc0WRaI1KV40nBnCVCTOhmnFS1h4bSdNQSrxJOcNtvxu9PmbP/uk1SBAVW477UVP8nRBqs8cbF J5rNRQNgZgLlmWRdm3illrkt8ckb3/2rN9ec5hh+jO5+vHItXKFdgfmAJFEuqyf+sww13/3n97E7S vmtMhW40lznrYzWF2YPcOysOUiar1cIRSChCJkFf0lIO4NYUTTy0cr1p0wB2J5Fcp87h6zNekn8aN GFTzn57fRV37XuUpKUTT7A5+IWgfzWtQwvq+XOvRwiMRtJIxwiUQHM5iDrSZzCiFK2UrdsiP5ne72 HRloGgdA==; Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1hYOoX-0005Al-PR; Wed, 05 Jun 2019 05:50:21 +0000 Date: Tue, 4 Jun 2019 22:50:21 -0700 From: Christoph Hellwig To: Tom Murphy Subject: Re: [PATCH v3 1/4] iommu: Add gfp parameter to iommu_ops::map Message-ID: <20190605055021.GA15036@infradead.org> References: <20190506185207.31069-1-tmurphy@arista.com> <20190506185207.31069-2-tmurphy@arista.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190506185207.31069-2-tmurphy@arista.com> User-Agent: Mutt/1.9.2 (2017-12-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Cc: Heiko Stuebner , Will Deacon , David Brown , Thierry Reding , linux-s390@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Krzysztof Kozlowski , Jonathan Hunter , linux-rockchip@lists.infradead.org, Kukjin Kim , Matthias Brugger , Gerald Schaefer , Andy Gross , linux-arm-msm@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org, David Woodhouse , linux-kernel@vger.kernel.org, murphyt7@tcd.ie, iommu@lists.linux-foundation.org, Robin Murphy X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org T24gTW9uLCBNYXkgMDYsIDIwMTkgYXQgMDc6NTI6MDNQTSArMDEwMCwgVG9tIE11cnBoeSB2aWEg aW9tbXUgd3JvdGU6Cj4gV2UgY2FuIHJlbW92ZSB0aGUgbXV0ZXggbG9jayBmcm9tIGFtZF9pb21t dV9tYXAgYW5kIGFtZF9pb21tdV91bm1hcC4KPiBpb21tdV9tYXAgZG9lc27igJl0IGxvY2sgd2hp bGUgbWFwcGluZyBhbmQgc28gbm8gdHdvIGNhbGxzIHNob3VsZCB0b3VjaAo+IHRoZSBzYW1lIGlv dmEgcmFuZ2UuIFRoZSBBTUQgZHJpdmVyIGFscmVhZHkgaGFuZGxlcyB0aGUgcGFnZSB0YWJsZSBw YWdlCj4gYWxsb2NhdGlvbnMgd2l0aG91dCBsb2NrcyBzbyB3ZSBjYW4gc2FmZWx5IHJlbW92ZSB0 aGUgbG9ja3MuCgpCdHcsIHRoaXMgcmVhbGx5IHNob3VsZCBiZSBhIHNlcGFyYXRlIHBhdGNoLgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwppb21tdSBtYWls aW5nIGxpc3QKaW9tbXVAbGlzdHMubGludXgtZm91bmRhdGlvbi5vcmcKaHR0cHM6Ly9saXN0cy5s aW51eGZvdW5kYXRpb24ub3JnL21haWxtYW4vbGlzdGluZm8vaW9tbXU=