From mboxrd@z Thu Jan 1 00:00:00 1970 From: Al Viro Subject: Re: [PATCHv2 2/3] i915: convert to new mount API Date: Thu, 8 Aug 2019 02:21:35 +0100 Message-ID: <20190808012135.GJ1131@ZenIV.linux.org.uk> References: <20190805160307.5418-1-sergey.senozhatsky@gmail.com> <20190805160307.5418-3-sergey.senozhatsky@gmail.com> <20190805181255.GH1131@ZenIV.linux.org.uk> <20190805182834.GI1131@ZenIV.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Hugh Dickins Cc: David Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, David Howells , Sergey Senozhatsky , dri-devel@lists.freedesktop.org, linux-fsdevel@vger.kernel.org, Christoph Hellwig List-Id: dri-devel@lists.freedesktop.org T24gVHVlLCBBdWcgMDYsIDIwMTkgYXQgMTI6NTA6MTBBTSAtMDcwMCwgSHVnaCBEaWNraW5zIHdy b3RlOgoKPiB0aGF0IG1hcHBpbmcgbXVzdCBoYXZlIGJlZW4gZGVjaWRlZCBwcmV2aW91c2x5KS4g IEluIEdvb2dsZSB3ZSBkbyB1c2UKPiBmY250bHMgRl9IVUdFUEFHRSBhbmQgRl9OT0hVR0VQQUdF IHRvIG92ZXJyaWRlIG9uIGEgcGVyLWZpbGUgYmFzaXMgLQo+IG9uZSBkYXkgSSdsbCBnZXQgdG8g dXBzdHJlYW1pbmcgdGhvc2UuCgpUaGF0J2QgYmUgbmljZSAtIHdlIGNvdWxkIGtpbGwgdGhlIGk5 MTUgd2llcmQgcHJpdmF0ZSBzaG1lbSBpbnN0YW5jZSwKYWxvbmcgd2l0aCBzb21lIGtsdWRnZXMg aW4gbW0vc2htZW0uYy4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwt Z2Z4 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=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 C1297C433FF for ; Thu, 8 Aug 2019 01:21:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9EFD421872 for ; Thu, 8 Aug 2019 01:21:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389653AbfHHBVv (ORCPT ); Wed, 7 Aug 2019 21:21:51 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:49814 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389314AbfHHBVv (ORCPT ); Wed, 7 Aug 2019 21:21:51 -0400 Received: from viro by ZenIV.linux.org.uk with local (Exim 4.92 #3 (Red Hat Linux)) id 1hvX7X-0000Oj-KW; Thu, 08 Aug 2019 01:21:35 +0000 Date: Thu, 8 Aug 2019 02:21:35 +0100 From: Al Viro To: Hugh Dickins Cc: Sergey Senozhatsky , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Chris Wilson , David Howells , Christoph Hellwig , David Airlie , Daniel Vetter , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCHv2 2/3] i915: convert to new mount API Message-ID: <20190808012135.GJ1131@ZenIV.linux.org.uk> References: <20190805160307.5418-1-sergey.senozhatsky@gmail.com> <20190805160307.5418-3-sergey.senozhatsky@gmail.com> <20190805181255.GH1131@ZenIV.linux.org.uk> <20190805182834.GI1131@ZenIV.linux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.12.0 (2019-05-25) Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Tue, Aug 06, 2019 at 12:50:10AM -0700, Hugh Dickins wrote: > that mapping must have been decided previously). In Google we do use > fcntls F_HUGEPAGE and F_NOHUGEPAGE to override on a per-file basis - > one day I'll get to upstreaming those. That'd be nice - we could kill the i915 wierd private shmem instance, along with some kludges in mm/shmem.c.