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[23.128.96.18]) by mx.google.com with ESMTP id q8si4032271ejn.176.2020.04.29.05.36.07; Wed, 29 Apr 2020 05:36:31 -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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726760AbgD2Mek (ORCPT + 99 others); Wed, 29 Apr 2020 08:34:40 -0400 Received: from mout.kundenserver.de ([212.227.126.131]:55021 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726637AbgD2Mek (ORCPT ); Wed, 29 Apr 2020 08:34:40 -0400 Received: from mail-lf1-f47.google.com ([209.85.167.47]) by mrelayeu.kundenserver.de (mreue009 [212.227.15.129]) with ESMTPSA (Nemesis) id 1N17gw-1j1lkl3Gqg-012Vyk; Wed, 29 Apr 2020 14:34:37 +0200 Received: by mail-lf1-f47.google.com with SMTP id y3so1520037lfy.1; Wed, 29 Apr 2020 05:34:37 -0700 (PDT) X-Gm-Message-State: AGi0PubYk73lvsbZtU4/hOtDozH3ED0RXkeJ8fQQ0HMNsD+BiGXViM9Y Ovkvi/0+u2KLaiEkuiXnt9/cfMmKG/MZp+4ZJ10= X-Received: by 2002:a19:3850:: with SMTP id d16mr2697623lfj.161.1588163677296; Wed, 29 Apr 2020 05:34:37 -0700 (PDT) MIME-Version: 1.0 References: <20200428074827.GA19846@lst.de> <20200428195645.1365019-1-arnd@arndb.de> <20200429115316.GA7886@lst.de> In-Reply-To: <20200429115316.GA7886@lst.de> From: Arnd Bergmann Date: Wed, 29 Apr 2020 14:34:20 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] fixup! signal: factor copy_siginfo_to_external32 from copy_siginfo_to_user32 To: Christoph Hellwig Cc: Andrew Morton , Alexander Viro , Jeremy Kerr , "Eric W . Biederman" , linuxppc-dev , Linux FS-devel Mailing List , "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset="UTF-8" X-Provags-ID: V03:K1:3mn4P/An2ydwnHYRAK8xJSekeqcdwwsqEuXznA6Rg2fxoJWc3CV VRT+TzYxsKy9KrnjFAcljiJfqgkCabnODDX5B74MwKNJS4m0GAG9sdjrSyJtjFHU3Mp5TFy G2wl88NOyPmVCT6HF/0gExLUwfb633YkgWicQ7byWUY9gn31BplCzChXmq50KqcqycjgqSE W+YthH7n1FqpB86z5KZJA== X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:Bb2jBtjFOvE=:8tvRQyuM7yBro1nVcX1Qts qkrPHFqgVOsrFM3leaU/7mtyZHpwMmhl23h56nGds2IHA+x7bVUBywmtY9+82U1xk3URgu7Pl wWbYTYxVu726NKzzozmgoClBnaViYnmlKnGgpn7dHrrZFj8K2iyA8ndwo/E03012Xj8n3O7Dg piSueKbCceaPHGNNmnPuI9R8QC2uRadll4CwqzFtvI1XGFUzq777nD1gCktxe/76bMyn4wyA7 MFKKSyLjpB+eOE8TXGbPi5IbZ+xzIR5HdscnnvNj07vlWjSOPBOI+hVOFxScaj54NdoARrFNB Eznpy3iZOKXZ6vfsd+t/1PkyV4Hn68OFhfKFuAMNJjvAQjUtZMH3RAxqm3k2OKN8jVxdbZCCQ JdD6jyT76H/MAyfksPkHH3f4X23rm7ifAReTrfNpeusRjpcujQD1XtRv9yw6NicdHaohSZPgZ D0E6oPOnw+lWsHhzd05VlZeV74JvqMWgf8g0AlVyaDia6lxt+P+o2BgDw755JXJx0eV8jJtEz dVUw6VitUCBgsoNoFfoLEGiknThhJ3QXtpdSHFKEra0oKr9jROJTBXZbGcJuf6UAl2sCC6fTS 6DLQQDKV+cJNEPvvopUnQJM6nAxacw1Kpb2YsONIskk8iFa5lcGtiLUZeM1Xoy8DUZooq5XSQ +3UfefUuqEtaPTnhkMBWBjaiPm1sSifBeRldlDNkCZDvqVvlDt1K2XcUOvLAXNuWUuVJvcg7O e0ixOzCIABT/TgEnHGPoplItIV6IbQ2MZ5Bi5LA0j3JjRnhMOKpM7kTHK5Eg32zVsqT44vRT6 Yy2tdIa9XIQ2sRDvz7UTJnf9zRE4s7C0RziQi8wmPPwgwmavmE= Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 29, 2020 at 1:53 PM Christoph Hellwig wrote: > > I did another pass at this, reducing the overhead of the x32 magic > in common code down to renaming copy_siginfo_to_user32 to > copy_siginfo_to_user32 and having a conditional #define to give it > the old name back: Nice! I guess this is about as good as it gets, so we can stop spending more time on it now ;-) Arnd