From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wg0-f42.google.com (mail-wg0-f42.google.com [74.125.82.42]) by kanga.kvack.org (Postfix) with ESMTP id B77016B0032 for ; Fri, 19 Dec 2014 19:17:59 -0500 (EST) Received: by mail-wg0-f42.google.com with SMTP id k14so2625215wgh.1 for ; Fri, 19 Dec 2014 16:17:59 -0800 (PST) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org. [140.211.169.12]) by mx.google.com with ESMTPS id az9si6005794wib.86.2014.12.19.16.17.58 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 19 Dec 2014 16:17:58 -0800 (PST) Date: Fri, 19 Dec 2014 16:17:56 -0800 From: Andrew Morton Subject: Re: [PATCH v2] mm/zsmalloc: add statistics support Message-Id: <20141219161756.bcf7421acb4bc7a286c1afa3@linux-foundation.org> In-Reply-To: <20141220001043.GC11975@blaptop> References: <1418993719-14291-1-git-send-email-opensource.ganesh@gmail.com> <20141219143244.1e5fabad8b6733204486f5bc@linux-foundation.org> <20141219233937.GA11975@blaptop> <20141219154548.3aa4cc02b3322f926aa4c1d6@linux-foundation.org> <20141219235852.GB11975@blaptop> <20141219160648.5cea8a6b0c764caa6100a585@linux-foundation.org> <20141220001043.GC11975@blaptop> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Minchan Kim Cc: Ganesh Mahendran , ngupta@vflare.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org On Sat, 20 Dec 2014 09:10:43 +0900 Minchan Kim wrote: > > It involves rehashing a lengthy argument with Greg. > > Okay. Then, Ganesh, > please add warn message about duplicaed name possibility althoug > it's unlikely as it is. Oh, getting EEXIST is easy with this patch. Just create and destroy a pool 2^32 times and the counter wraps ;) It's hardly a serious issue for a debugging patch. -- 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