Received: by 2002:a05:6a10:22f:0:0:0:0 with SMTP id 15csp1018764pxk; Fri, 18 Sep 2020 01:22:00 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwKLx9w5+EYxnBNBaY2WQVhOMmpcxdXUOniD+/0H9b15v2Uqkg8HtK37+4U5ynNikWC7+md X-Received: by 2002:a17:906:faec:: with SMTP id lu44mr34217762ejb.527.1600417320480; Fri, 18 Sep 2020 01:22:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1600417320; cv=none; d=google.com; s=arc-20160816; b=y43GOMTBRshlM+maMo/1tN4y8rlBl6xT0/nTveZTszeIUAQIbLwom/9ax3z0TMENQO UqlREJmIlwB1ALhZXULHZodwEXHO0BfIoFH8tWawZGUsxv1wY1Kkiw55N0r6a1e+Lnlu IW0GGYRBWxnSKrd8ToV2qviEOl19Mtf8BrocPeX/OqOaoDk/zg1FNQPvBvs5MGJoOQ+D eQ4b9gOW7yu6zVfHCvOz0zTtevo6WNu9a4xu3GHEOXcuc2Lj/pvgK4NaiuaR/3XK5qVy rJBB39kld5wDLCqW57XOexenn5+7jyjJUjc5cC0JcrW4NaW1q9skDG2QU0AXpERBrnnr 0YeQ== 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=SQ5ld9CyFN3khlg535tUtdZAT+W/ES9Apg0JOF9j/m0=; b=DaZNH53T0gq3s6s89VrdutR1sMtyJsTKtG0YVT5MLy69uCzELKq8wWLu72W6qjjmqi 81fVqwhs42Ep4racXAd/gIRjqZL3YljIzo3OpKlHnujYW1ZGcZhSW/YOC6D4kt/a/Z6w xKhnPi68f1evYBvFgxg1E1393zykcIL22IDTZOMY2ZaUiqerOEzXuRoIi6TX9zfq4azu LK0ZrtS8trPQMjvdSktB3H6P328vXMZu6xjG3OSrkK5LnulbB5BBKe3Vzdro/tJMJxtO c/Kq6lT6IAYkXRhqABOmfElNxsvm3c+EMzUPxsKEn6zj5DrlD/FtuQCB57j2Dxg1OZf7 2nEA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=8bytes.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id i19si1685733ejd.384.2020.09.18.01.21.37; Fri, 18 Sep 2020 01:22:00 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=8bytes.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726426AbgIRISs (ORCPT + 99 others); Fri, 18 Sep 2020 04:18:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54996 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725874AbgIRISr (ORCPT ); Fri, 18 Sep 2020 04:18:47 -0400 Received: from theia.8bytes.org (8bytes.org [IPv6:2a01:238:4383:600:38bc:a715:4b6d:a889]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7AE63C06174A for ; Fri, 18 Sep 2020 01:18:47 -0700 (PDT) Received: by theia.8bytes.org (Postfix, from userid 1000) id 550E4396; Fri, 18 Sep 2020 10:18:42 +0200 (CEST) Date: Fri, 18 Sep 2020 10:18:37 +0200 From: Joerg Roedel To: Vijayanand Jitta Cc: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, vinmenon@codeaurora.org, kernel-team@android.com, robin.murphy@arm.com Subject: Re: [PATCH v2 1/2] iommu/iova: Retry from last rb tree node if iova search fails Message-ID: <20200918081836.GD31590@8bytes.org> References: <1597927761-24441-1-git-send-email-vjitta@codeaurora.org> <782f5dae-4ebc-02c8-5c83-4f7efda65c9d@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 14, 2020 at 10:20:55AM +0530, Vijayanand Jitta wrote: > ping ? Robin needs to have a look first. Regards, Joerg