Received: by 2002:a05:6a10:22f:0:0:0:0 with SMTP id 15csp520225pxk; Fri, 11 Sep 2020 13:06:17 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyIBMU8a7VfRwtd3QpvFQ/JV/WQ2e5XBEH2G9OGSiuwiJ+XJ5MlT0P5D7lANQSb/Tz/tbBi X-Received: by 2002:aa7:cad3:: with SMTP id l19mr4024670edt.352.1599854777059; Fri, 11 Sep 2020 13:06:17 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1599854777; cv=none; d=google.com; s=arc-20160816; b=XWFzYTlEYbiFPItCxtGE3Feh50xdUCS47xZN3bgLlwu0w7x8k/bJ8tNgS5K2xb5F/h PH08QxZ/RoJrFdloK/whTk/tYB+Br7ngsT3Sa/WuF+sKIKUQ6FSMjrMA1ahJYioYQDRy WJF/0u4hhFyHFy6zDT8h8mBF8oqNghj+ivJVs1y5zZ77PI/ByOT73pagFuvVpqGmBCGL LKZOkdUxFzHrEGK1QIlp00Kkik0H1AQ8EkU9vMxZ0LUxqktbLaJnLYXVO4NtZuLURu91 XxVMj7Al9yR89ahkmFhM6ZRv6EM4CISILrizjUI7wlomQ4bwzqvZw6Bshz4OlWTC8vJ8 FV8g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :dkim-signature; bh=lkQcTqH4VEZ3iEgT/GD9JP5N85keOg351zxTDmOcIaI=; b=cwRFZ3ymswkBV0bgpiFcuuM+jkf0RcQnqYlDk0IZoNfPWGdQxyft9Zc6fXUxk4fJRp BbsTMaA2aznlFc7DUWyv01eHiSGgR2tXxq0lOQ7PskLpnaeRz7idNeYlo01P2r8thek+ HMlaQ+poIyF7XeOZgxvWGjZ72VUC/YFMt+CEVoY/0G5zXNa/sUOtvVyxpPPSc+hOdn7R DmwK3tqZ9xzfaq+nVlVaqSmb2uoJLf03Ti/n9KWAJ1DXufbb2TNc49Kaqf1pEQ9N8L7E vwLmUMRwW//jdHKjVfYl4kKdfPzZH85MvnhVn71k9qoaO0dd8q2gSMFsbmWiWwAHN1PJ 9wdA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ziepe.ca header.s=google header.b=I9voHxb8; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id g2si1872529eji.132.2020.09.11.13.05.53; Fri, 11 Sep 2020 13:06:17 -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; dkim=pass header.i=@ziepe.ca header.s=google header.b=I9voHxb8; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725783AbgIKUFS (ORCPT + 99 others); Fri, 11 Sep 2020 16:05:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49188 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725815AbgIKUFO (ORCPT ); Fri, 11 Sep 2020 16:05:14 -0400 Received: from mail-il1-x141.google.com (mail-il1-x141.google.com [IPv6:2607:f8b0:4864:20::141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3CF6EC0613ED for ; Fri, 11 Sep 2020 13:05:14 -0700 (PDT) Received: by mail-il1-x141.google.com with SMTP id q6so10057546ild.12 for ; Fri, 11 Sep 2020 13:05:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ziepe.ca; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=lkQcTqH4VEZ3iEgT/GD9JP5N85keOg351zxTDmOcIaI=; b=I9voHxb8dJ7Hpr77FARBSPzOQ+MPVMwPkwF0luH+LKCeQ2lgpDwGcralZQ0FGAYrwc BVvqLhsKXRb6YcR4pkKP2c34FkKNgqX6pj64qFDH7oE4338e+VgL2+G3FMKW2FPuHDYW MOKS2lLDde3qke8PUPdIqAr1Lc/lVhX7oeWxLzC+beM8ycXu9dGfsOKsCsNwUr3jtzLk 5mkQWm2rxczvKT5Nvh/ZTiFFTOW6UPc+/aWP2W0F+b+rADWmR1dpfaY8WBd7QI32TkZL 3etlwSquQXvam+E6vRIK7GF1RHnaGGDJvV4v5yGgCZRyA8h08sygo6M84bfQ7xFbLqxr cOXQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=lkQcTqH4VEZ3iEgT/GD9JP5N85keOg351zxTDmOcIaI=; b=MOswy5wKH/TMPghq1xofsZXISbDCnZBGpx+Y4TQUCEVCDwV0VsgUQaz8ruR2YGfLzv d5K9mP27KLSrZAp0FovUfJaEc+AZ+MpiPW4+mfoIkToSEFJyzSdOs7jpHw/GioJMn5n7 plzPLDe5+4rnMEUGU/y05kHwVxbokb/LWEZ7C/e+xBU4dChJHSvZWalh8qvZmoH6X12i ipm1GMhgWtSY2fjOLxgXeHX3zW7fIm/AbCptPuREpGx7uwkhdjVwc6MIlhPmhK1f+riu qaSsYE3tBzlp/rhXCZkwKZ3j3/c8fZGRu9QStmqQQWCdwMsQ5xcEPdM54CB0c7goYkxQ Ocsg== X-Gm-Message-State: AOAM531jS4qDqQQCc7KMXKSgyC0XurN4PMQJW0VxYfmk5hKIu/KwXa+2 t31eq17a/EpF9w1na2kCAm5Omg== X-Received: by 2002:a92:c791:: with SMTP id c17mr3247679ilk.107.1599854713521; Fri, 11 Sep 2020 13:05:13 -0700 (PDT) Received: from ziepe.ca ([206.223.160.26]) by smtp.gmail.com with ESMTPSA id j62sm1648212iof.53.2020.09.11.13.05.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Sep 2020 13:05:12 -0700 (PDT) Received: from jgg by mlx with local (Exim 4.94) (envelope-from ) id 1kGpIF-005AGU-JV; Fri, 11 Sep 2020 17:05:11 -0300 Date: Fri, 11 Sep 2020 17:05:11 -0300 From: Jason Gunthorpe To: Vasily Gorbik Cc: John Hubbard , Linus Torvalds , Gerald Schaefer , Alexander Gordeev , Peter Zijlstra , Dave Hansen , LKML , linux-mm , linux-arch , Andrew Morton , Russell King , Mike Rapoport , Catalin Marinas , Will Deacon , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Jeff Dike , Richard Weinberger , Dave Hansen , Andy Lutomirski , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Arnd Bergmann , Andrey Ryabinin , linux-x86 , linux-arm , linux-power , linux-sparc , linux-um , linux-s390 , Heiko Carstens , Christian Borntraeger , Claudio Imbrenda Subject: Re: [PATCH] mm/gup: fix gup_fast with dynamic page table folding Message-ID: <20200911200511.GC1221970@ziepe.ca> References: <20200911070939.GB1362448@hirez.programming.kicks-ass.net> <20200911194000.GB1221970@ziepe.ca> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200911194000.GB1221970@ziepe.ca> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Sep 11, 2020 at 04:40:00PM -0300, Jason Gunthorpe wrote: > These would probably be better as static inlines though, as only s390 > compiles will type check pudp like this. Never mind, it must be a macro - still need brackets though Jason