From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f70.google.com (mail-wm0-f70.google.com [74.125.82.70]) by kanga.kvack.org (Postfix) with ESMTP id D2F156B02C3 for ; Wed, 31 May 2017 11:58:52 -0400 (EDT) Received: by mail-wm0-f70.google.com with SMTP id g13so3801507wmd.9 for ; Wed, 31 May 2017 08:58:52 -0700 (PDT) Received: from mx1.suse.de (mx2.suse.de. [195.135.220.15]) by mx.google.com with ESMTPS id g185si31355163wme.137.2017.05.31.08.58.51 for (version=TLS1 cipher=AES128-SHA bits=128/128); Wed, 31 May 2017 08:58:51 -0700 (PDT) Date: Wed, 31 May 2017 08:58:39 -0700 From: Davidlohr Bueso Subject: Re: [RFC v2 02/10] mm: Remove nest locking operation with mmap_sem Message-ID: <20170531155839.GB28615@linux-80c1.suse> References: <1495624801-8063-1-git-send-email-ldufour@linux.vnet.ibm.com> <1495624801-8063-3-git-send-email-ldufour@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <1495624801-8063-3-git-send-email-ldufour@linux.vnet.ibm.com> Sender: owner-linux-mm@kvack.org List-ID: To: Laurent Dufour Cc: linux-mm@kvack.org, akpm@linux-foundation.org, Jan Kara , "Kirill A . Shutemov" , Michal Hocko , Peter Zijlstra , Mel Gorman , Andi Kleen , haren@linux.vnet.ibm.com, aneesh.kumar@linux.vnet.ibm.com, khandual@linux.vnet.ibm.com, paulmck@linux.vnet.ibm.com, linux-kernel@vger.kernel.org On Wed, 24 May 2017, Laurent Dufour wrote: >The range locking framework doesn't yet provide nest locking >operation. > >Once the range locking API while provide nested operation support, >this patch will have to be reviewed. Please note that we already have range_write_lock_nest_lock(). Thanks, Davidlohr -- 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