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=-6.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=no 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 E9036C433E0 for ; Mon, 1 Mar 2021 07:45:16 +0000 (UTC) Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (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 617D964D8F for ; Mon, 1 Mar 2021 07:45:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 617D964D8F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 1853260688; Mon, 1 Mar 2021 07:45:16 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id ACcMzOeD9js5; Mon, 1 Mar 2021 07:45:15 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp3.osuosl.org (Postfix) with ESMTP id 068016066B; Mon, 1 Mar 2021 07:45:15 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id CC72DC000B; Mon, 1 Mar 2021 07:45:14 +0000 (UTC) Received: from smtp4.osuosl.org (smtp4.osuosl.org [140.211.166.137]) by lists.linuxfoundation.org (Postfix) with ESMTP id A67E6C0001 for ; Mon, 1 Mar 2021 07:45:13 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp4.osuosl.org (Postfix) with ESMTP id 9A6D04F286 for ; Mon, 1 Mar 2021 07:45:13 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Authentication-Results: smtp4.osuosl.org (amavisd-new); dkim=pass (2048-bit key) header.d=infradead.org Received: from smtp4.osuosl.org ([127.0.0.1]) by localhost (smtp4.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Z398vJdVI25b for ; Mon, 1 Mar 2021 07:45:12 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by smtp4.osuosl.org (Postfix) with ESMTPS id C47264F285 for ; Mon, 1 Mar 2021 07:45:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:In-Reply-To:References; bh=oZQdON2UeZGDjeY8BOuus4h51xz4D0PS1kfJ4kEC/6s=; b=rO8ALAJQqrZEeZ4iEOjPwi1WE+ 6R34dC8dSkDj+qIvIr6UcSiPxULXK+/lCvDQd59+1pjrXB8xmT7INZhQqgIGvc15iyacmBouUpYHq Do7OPE+zdqCAtk9VUQgSfWkGNCcxTuVUCNnmCtbqSRZctaKJeHAXhPDtIpyY5e7l26gK4ai4ARYuQ OrjO3c1J2ThGSimBb9YbvGnJZi0U/G5QKDNtYkU1CeadFjBoTIqGdPxrVjI5KeB/y+kcasXY76qMt ipKwlZlorTKY6C1UI0lpRn30rJKpqd3RD55IINoQG4ssYdZ6Z3/RZxvk8rBrRkpkhd5xp+qwszJTN W0EYGG9g==; Received: from [2001:4bb8:19b:e4b7:cdf9:733f:4874:8eb4] (helo=localhost) by casper.infradead.org with esmtpsa (Exim 4.94 #2 (Red Hat Linux)) id 1lGdEK-00FR4S-Vc; Mon, 01 Mar 2021 07:44:43 +0000 From: Christoph Hellwig To: Konrad Rzeszutek Wilk Subject: swiotlb cleanups v2 Date: Mon, 1 Mar 2021 08:44:22 +0100 Message-Id: <20210301074436.919889-1-hch@lst.de> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html Cc: Michael Ellerman , iommu@lists.linux-foundation.org, xen-devel@lists.xenproject.org, Claire Chang , linuxppc-dev@lists.ozlabs.org, Dongli Zhang X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 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="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Hi Konrad, this series contains a bunch of swiotlb cleanups, mostly to reduce the amount of internals exposed to code outside of swiotlb.c, which should helper to prepare for supporting multiple different bounce buffer pools. Changes since v1: - rebased to v5.12-rc1 - a few more cleanups - merge and forward port the patch from Claire to move all the global variables into a struct to prepare for multiple instances _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu