Re: [PATCH V4] mm: memory hot-add: memory can not be added to movable zone defaultly

2015-09-11 Thread Yasuaki Ishimatsu
Hi Changsheng, Thank you for your comments. I'm on vacation. So After that, I'll repost the patch. Thanks, Yasuaki Ishimatsu On Sun, 6 Sep 2015 16:33:42 +0800 Changsheng Liu wrote: > > > On 9/1/2015 23:37, Yasuaki Ishimatsu wrote: > > On Mon, 31 Aug 2015 01:58:40 -0400 > > Changsheng Liu

Re: [PATCH V4] mm: memory hot-add: memory can not be added to movable zone defaultly

2015-09-11 Thread Yasuaki Ishimatsu
Hi Changsheng, Thank you for your comments. I'm on vacation. So After that, I'll repost the patch. Thanks, Yasuaki Ishimatsu On Sun, 6 Sep 2015 16:33:42 +0800 Changsheng Liu wrote: > > > On 9/1/2015 23:37, Yasuaki Ishimatsu wrote: > > On Mon, 31 Aug 2015 01:58:40

Re: [PATCH V4] mm: memory hot-add: memory can not be added to movable zone defaultly

2015-09-06 Thread Changsheng Liu
On 9/1/2015 23:37, Yasuaki Ishimatsu wrote: On Mon, 31 Aug 2015 01:58:40 -0400 Changsheng Liu wrote: From: Changsheng Liu After the user config CONFIG_MOVABLE_NODE and movable_node kernel option, When the memory is hot added, should_add_memory_movable() return 0 because all zones

Re: [PATCH V4] mm: memory hot-add: memory can not be added to movable zone defaultly

2015-09-06 Thread Changsheng Liu
On 9/1/2015 23:37, Yasuaki Ishimatsu wrote: On Mon, 31 Aug 2015 01:58:40 -0400 Changsheng Liu wrote: From: Changsheng Liu After the user config CONFIG_MOVABLE_NODE and movable_node kernel option, When the memory is hot added,

Re: [PATCH V4] mm: memory hot-add: memory can not be added to movable zone defaultly

2015-09-02 Thread Changsheng Liu
On 9/1/2015 23:37, Yasuaki Ishimatsu wrote: On Mon, 31 Aug 2015 01:58:40 -0400 Changsheng Liu wrote: From: Changsheng Liu After the user config CONFIG_MOVABLE_NODE and movable_node kernel option, When the memory is hot added, should_add_memory_movable() return 0 because all zones

Re: [PATCH V4] mm: memory hot-add: memory can not be added to movable zone defaultly

2015-09-02 Thread Changsheng Liu
On 9/1/2015 23:37, Yasuaki Ishimatsu wrote: On Mon, 31 Aug 2015 01:58:40 -0400 Changsheng Liu wrote: From: Changsheng Liu After the user config CONFIG_MOVABLE_NODE and movable_node kernel option, When the memory is hot added,

Re: [PATCH V4] mm: memory hot-add: memory can not be added to movable zone defaultly

2015-09-01 Thread Yasuaki Ishimatsu
On Mon, 31 Aug 2015 01:58:40 -0400 Changsheng Liu wrote: > From: Changsheng Liu > > After the user config CONFIG_MOVABLE_NODE and movable_node kernel option, > When the memory is hot added, should_add_memory_movable() return 0 > because all zones including movable zone are empty, > so the

Re: [PATCH V4] mm: memory hot-add: memory can not be added to movable zone defaultly

2015-09-01 Thread Changsheng Liu
On 8/31/2015 21:08, Vlastimil Babka wrote: On 08/31/2015 07:58 AM, Changsheng Liu wrote: From: Changsheng Liu After the user config CONFIG_MOVABLE_NODE and movable_node kernel option, When the memory is hot added, should_add_memory_movable() return 0 because all zones including movable

Re: [PATCH V4] mm: memory hot-add: memory can not be added to movable zone defaultly

2015-09-01 Thread Changsheng Liu
On 8/31/2015 21:08, Vlastimil Babka wrote: On 08/31/2015 07:58 AM, Changsheng Liu wrote: From: Changsheng Liu After the user config CONFIG_MOVABLE_NODE and movable_node kernel option, When the memory is hot added, should_add_memory_movable() return 0 because all

Re: [PATCH V4] mm: memory hot-add: memory can not be added to movable zone defaultly

2015-09-01 Thread Yasuaki Ishimatsu
On Mon, 31 Aug 2015 01:58:40 -0400 Changsheng Liu wrote: > From: Changsheng Liu > > After the user config CONFIG_MOVABLE_NODE and movable_node kernel option, > When the memory is hot added, should_add_memory_movable() return 0 > because all

Re: [PATCH V4] mm: memory hot-add: memory can not be added to movable zone defaultly

2015-08-31 Thread Vlastimil Babka
On 08/31/2015 07:58 AM, Changsheng Liu wrote: From: Changsheng Liu After the user config CONFIG_MOVABLE_NODE and movable_node kernel option, When the memory is hot added, should_add_memory_movable() return 0 because all zones including movable zone are empty, so the memory that was hot added

Re: [PATCH V4] mm: memory hot-add: memory can not be added to movable zone defaultly

2015-08-31 Thread Vlastimil Babka
On 08/31/2015 07:58 AM, Changsheng Liu wrote: From: Changsheng Liu After the user config CONFIG_MOVABLE_NODE and movable_node kernel option, When the memory is hot added, should_add_memory_movable() return 0 because all zones including movable zone are empty, so the