Received: by 2002:a05:7412:251c:b0:e2:908c:2ebd with SMTP id w28csp2603648rda; Wed, 25 Oct 2023 07:27:50 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEM8YJ0hiLmeSljcNkeGNkDFMGKv86Qn3y3PfvrLR33Q/59plhR5HGUzhTk0i53A8qDncG9 X-Received: by 2002:a0d:d6c2:0:b0:5a7:fcad:e865 with SMTP id y185-20020a0dd6c2000000b005a7fcade865mr20973776ywd.2.1698244070167; Wed, 25 Oct 2023 07:27:50 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1698244070; cv=none; d=google.com; s=arc-20160816; b=W24DTNmiuUVSHuw1xlajZNjQWoCynThb/itSak9qFIixDuVSkF8aAsxCGNdtVScI4M leYonnI2AF5D5SmS1G9/QJsrGeMxlNd++erxXP03UnxvlbhcBxq7C+v1sc17AP9QGOQH F/rsNQxvkTllWvZSnPf8bqPs29EwQY7Ir9RkCSHawqpIaul+CW5t711gKxFo2Vq8UGUm RxiKIqdauCYyXawwGAB9qz9/uMnsJwApoYlD2sAKKmmUMcgbabDfmtd+B8pIdsbNx8Ok 5/J6np9Q9tE6kFckYQYKZyGMTHDro7Pbsjjy452lSIGU7rgoJRSURmibi07FHPIbQBJZ nvkQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:user-agent:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date; bh=t2nJpLwMz6HBF1iju5L26/biWod0eTV8wnyG4r5mlfE=; fh=nIpKLImn3LnJqC3UW2oXHtSi3oSY+9SR1LNpLCUmJw0=; b=FMLn5UFq7ukVKl/Al62UqJwIP0RTd0WcfUDDGQXB++erm8FpyDtQLB+keVw1msb29Y sfFs7gkvZx9F0/SGPiNPj51lf1l1GiTTRkhSLq6CKUEmVCqElprO6OJpqf2s3OLlYu+k eU/sfcGnvMwI0nEf6xFNT/+6/rk/tH/mqTygZRR7bHhV9JrOYfybu4BMlVJ37D1rzwIT /0WUVEfwJq61OK4/ueOLWBwdGqLN5VUHbwaUkU+V4/lRDSs0jGLQArrnVILllJsQANew OO6EsrarkyjbsFS6POc4+T0HBIPJdP0BOsA9v25mmY50kGrxm1xcCKyMG2182Oc5aQbp Gk5g== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from groat.vger.email (groat.vger.email. [2620:137:e000::3:5]) by mx.google.com with ESMTPS id o7-20020a0de507000000b0059ea6c982bdsi10738765ywe.490.2023.10.25.07.27.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Oct 2023 07:27:50 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) client-ip=2620:137:e000::3:5; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:5 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by groat.vger.email (Postfix) with ESMTP id D7F0D80C256F; Wed, 25 Oct 2023 07:27:39 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at groat.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232846AbjJYO1Z (ORCPT + 99 others); Wed, 25 Oct 2023 10:27:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56276 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235105AbjJYO1W (ORCPT ); Wed, 25 Oct 2023 10:27:22 -0400 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 60EA9187 for ; Wed, 25 Oct 2023 07:27:20 -0700 (PDT) Received: by verein.lst.de (Postfix, from userid 2407) id 05CA968AFE; Wed, 25 Oct 2023 16:27:15 +0200 (CEST) Date: Wed, 25 Oct 2023 16:27:14 +0200 From: Christoph Hellwig To: Petr Tesarik Cc: Christoph Hellwig , Marek Szyprowski , Robin Murphy , Petr Tesarik , "open list:DMA MAPPING HELPERS" , open list , Wangkefeng , Roberto Sassu , petr@tesarici.cz, Ben Greear Subject: Re: [PATCH] swiotlb: Do not try to allocate a TLB bigger than MAX_ORDER pages Message-ID: <20231025142714.GA19315@lst.de> References: <20231025084426.2739-1-petrtesarik@huaweicloud.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231025084426.2739-1-petrtesarik@huaweicloud.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-Spam-Status: No, score=-0.8 required=5.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on groat.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 (groat.vger.email [0.0.0.0]); Wed, 25 Oct 2023 07:27:40 -0700 (PDT) Thanks, applied to the dma-mapping tree for Linux 6.6.