From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759627AbbA1EID (ORCPT ); Tue, 27 Jan 2015 23:08:03 -0500 Received: from mail-pa0-f48.google.com ([209.85.220.48]:51758 "EHLO mail-pa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756372AbbA1EIA (ORCPT ); Tue, 27 Jan 2015 23:08:00 -0500 Date: Wed, 28 Jan 2015 13:07:57 +0900 From: Sergey Senozhatsky To: Sergey Senozhatsky Cc: Minchan Kim , Sergey Senozhatsky , Jerome Marchand , Andrew Morton , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Nitin Gupta Subject: Re: [PATCH 1/2] zram: free meta out of init_lock Message-ID: <20150128040757.GA577@swordfish> References: <20150126141709.GA985@swordfish> <20150126160007.GC528@blaptop> <20150127021704.GA665@swordfish> <20150127031823.GA16797@blaptop> <20150127040305.GB665@swordfish> <20150128001526.GA25828@blaptop> <20150128002203.GB25828@blaptop> <20150128020759.GA343@swordfish> <20150128025707.GB32712@blaptop> <20150128035354.GA7790@swordfish> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150128035354.GA7790@swordfish> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On (01/28/15 12:53), Sergey Senozhatsky wrote: > > So, I want to go with srcu. Do you agree? or another suggestion? > > yes, I think we need to take a second look on srcu approach. > ... or we can ask lockdep to stop false alarming us and leave it as is. I wouldn't say that ->init_lock is so hard to understand. just as an option. -ss