From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-f174.google.com (mail-pd0-f174.google.com [209.85.192.174]) by kanga.kvack.org (Postfix) with ESMTP id AF1DA6B0032 for ; Wed, 8 Apr 2015 05:45:48 -0400 (EDT) Received: by pdea3 with SMTP id a3so109938253pde.3 for ; Wed, 08 Apr 2015 02:45:48 -0700 (PDT) Received: from bombadil.infradead.org (bombadil.infradead.org. [2001:1868:205::9]) by mx.google.com with ESMTPS id a8si15409129pbu.153.2015.04.08.02.45.47 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 08 Apr 2015 02:45:47 -0700 (PDT) Date: Wed, 8 Apr 2015 11:45:25 +0200 From: Peter Zijlstra Subject: Re: [PATCH 2/5] mm: Refactor remap_pfn_range() Message-ID: <20150408094525.GZ23123@twins.programming.kicks-ass.net> References: <1428424299-13721-1-git-send-email-chris@chris-wilson.co.uk> <1428424299-13721-3-git-send-email-chris@chris-wilson.co.uk> <20150407132721.7dbeee3218b8f185794b4f37@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150407132721.7dbeee3218b8f185794b4f37@linux-foundation.org> Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton Cc: Chris Wilson , Joonas Lahtinen , intel-gfx@lists.freedesktop.org, "Kirill A. Shutemov" , Rik van Riel , Mel Gorman , Cyrill Gorcunov , Johannes Weiner , linux-mm@kvack.org On Tue, Apr 07, 2015 at 01:27:21PM -0700, Andrew Morton wrote: > On Tue, 7 Apr 2015 17:31:36 +0100 Chris Wilson wrote: > > > In preparation for exporting very similar functionality through another > > interface, gut the current remap_pfn_range(). The motivating factor here > > is to reuse the PGB/PUD/PMD/PTE walker, but allow back progation of > > errors rather than BUG_ON. > > I'm not on intel-gfx and for some reason these patches didn't show up on > linux-mm. I wanted to comment on "mutex: Export an interface to wrap a > mutex lock" but > http://lists.freedesktop.org/archives/intel-gfx/2015-April/064063.html > doesn't tell me which mailing lists were cc'ed and I can't find that > patch on linux-kernel. > > Can you please do something to make this easier for us?? > > And please fully document all the mutex interfaces which you just > added. Also, please Cc locking people if you poke at mutexes.. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org