From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yasunori Goto Date: Fri, 10 Mar 2006 08:05:53 +0000 Subject: Re: [PATCH: 003/017](RFC) Memory hotplug for new nodes v.3.(get node id at probe memory) Message-Id: <20060310154600.CA73.Y-GOTO@jp.fujitsu.com> List-Id: References: <20060308212646.0028.Y-GOTO@jp.fujitsu.com> <20060309040031.2be49ec2.akpm@osdl.org> In-Reply-To: <20060309040031.2be49ec2.akpm@osdl.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Andrew Morton Cc: tony.luck@intel.com, ak@suse.de, jschopp@austin.ibm.com, haveblue@us.ibm.com, linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org > Yasunori Goto wrote: > > > > When CONFIG_NUMA && CONFIG_ARCH_MEMORY_PROBE, nid should be defined > > before calling add_memory_node(nid, start, size). > > > > Each arch , which supports CONFIG_NUMA && ARCH_MEMORY_PROBE, should > > define arch_nid_probe(paddr); > > > > Powerpc has nice function. X86_64 has not..... > > This patch uses an odd mixture of __devinit and in > arch/x86_64/mm/init.c. I guess it should be using __meminit > throughout. Oh... I made mistake. I'll fix them. -- Yasunori Goto