Re: [Patch v4 06/12] memory-hotplug: unregister memory section on SPARSEMEM_VMEMMAP

2012-12-04 Thread Tang Chen
On 11/27/2012 06:00 PM, Wen Congyang wrote: From: Yasuaki Ishimatsu Currently __remove_section for SPARSEMEM_VMEMMAP does nothing. But even if we use SPARSEMEM_VMEMMAP, we can unregister the memory_section. So the patch add unregister_memory_section() into __remove_section(). CC: David Rientje

[Patch v4 06/12] memory-hotplug: unregister memory section on SPARSEMEM_VMEMMAP

2012-11-27 Thread Wen Congyang
From: Yasuaki Ishimatsu Currently __remove_section for SPARSEMEM_VMEMMAP does nothing. But even if we use SPARSEMEM_VMEMMAP, we can unregister the memory_section. So the patch add unregister_memory_section() into __remove_section(). CC: David Rientjes CC: Jiang Liu CC: Len Brown CC: Christop