Re: [PATCH 00/21] Arrange hotpluggable memory as ZONE_MOVABLE.

2013-07-21 Thread Tang Chen
Hi, Forgot to mention, this patch-set is based on linux-3.10 release. Thanks. :) On 07/19/2013 03:59 PM, Tang Chen wrote: This patch-set aims to solve some problems at system boot time to enhance memory hotplug functionality. [Background] The Linux kernel cannot migrate pages used by the ker

[PATCH 00/21] Arrange hotpluggable memory as ZONE_MOVABLE.

2013-07-19 Thread Tang Chen
This patch-set aims to solve some problems at system boot time to enhance memory hotplug functionality. [Background] The Linux kernel cannot migrate pages used by the kernel because of the kernel direct mapping. Since va = pa + PAGE_OFFSET, if the physical address is changed, we cannot simply upd