From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx183.postini.com [74.125.245.183]) by kanga.kvack.org (Postfix) with SMTP id 761716B02E5 for ; Sun, 24 Jun 2012 15:18:21 -0400 (EDT) Received: by yhjj52 with SMTP id j52so3187723yhj.8 for ; Sun, 24 Jun 2012 12:18:20 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <1340466776-4976-5-git-send-email-shangw@linux.vnet.ibm.com> References: <1340466776-4976-1-git-send-email-shangw@linux.vnet.ibm.com> <1340466776-4976-5-git-send-email-shangw@linux.vnet.ibm.com> From: KOSAKI Motohiro Date: Sun, 24 Jun 2012 15:18:00 -0400 Message-ID: Subject: Re: [PATCH 5/5] mm/sparse: return 0 if root mem_section exists Content-Type: text/plain; charset=ISO-8859-1 Sender: owner-linux-mm@kvack.org List-ID: To: Gavin Shan Cc: linux-mm@kvack.org, rientjes@google.com, hannes@cmpxchg.org, akpm@linux-foundation.org On Sat, Jun 23, 2012 at 11:52 AM, Gavin Shan wrote: > Function sparse_index_init() is used to setup memory section descriptors > dynamically. zero should be returned while mem_section[root] already has > been allocated. Why? -- 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