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From: Tang Chen <tangchen@cn.fujitsu.com>
To: Vasilis Liaskovitis <vasilis.liaskovitis@profitbricks.com>
Cc: mingo@redhat.com, hpa@zytor.com, akpm@linux-foundation.org,
	yinghai@kernel.org, jiang.liu@huawei.com, wency@cn.fujitsu.com,
	laijs@cn.fujitsu.com, isimatu.yasuaki@jp.fujitsu.com,
	tj@kernel.org, mgorman@suse.de, minchan@kernel.org,
	mina86@mina86.com, gong.chen@linux.intel.com,
	lwoodman@redhat.com, riel@redhat.com, jweiner@redhat.com,
	prarit@redhat.com, x86@kernel.org, linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH v3 07/13] x86, numa, mem-hotplug: Mark nodes which the kernel resides in.
Date: Thu, 06 Jun 2013 17:42:27 +0800	[thread overview]
Message-ID: <51B05983.5060009@cn.fujitsu.com> (raw)
In-Reply-To: <20130603131823.GA4729@dhcp-192-168-178-175.profitbricks.localdomain>

Hi Vasilis,

On 06/03/2013 09:18 PM, Vasilis Liaskovitis wrote:
......
>>
>> In such an early time, I think we can only get nid from
>> numa_meminfo. So as I
>> said above, I'd like to fix this problem by making memblock has correct nid.
>>
>> And I read the patch below. I think if we get nid from numa_meminfo,
>> than we
>> don't need to call memblock_get_region_node().
>>
>
> ok. If we update the memblock nid fields from numa_meminfo,
> memblock_get_region_node will always return the correct node id.
>

I have fixed this problem in this way. And I'll send the new patches 
next week.

Thanks. :)

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WARNING: multiple messages have this Message-ID (diff)
From: Tang Chen <tangchen@cn.fujitsu.com>
To: Vasilis Liaskovitis <vasilis.liaskovitis@profitbricks.com>
Cc: mingo@redhat.com, hpa@zytor.com, akpm@linux-foundation.org,
	yinghai@kernel.org, jiang.liu@huawei.com, wency@cn.fujitsu.com,
	laijs@cn.fujitsu.com, isimatu.yasuaki@jp.fujitsu.com,
	tj@kernel.org, mgorman@suse.de, minchan@kernel.org,
	mina86@mina86.com, gong.chen@linux.intel.com,
	lwoodman@redhat.com, riel@redhat.com, jweiner@redhat.com,
	prarit@redhat.com, x86@kernel.org, linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH v3 07/13] x86, numa, mem-hotplug: Mark nodes which the kernel resides in.
Date: Thu, 06 Jun 2013 17:42:27 +0800	[thread overview]
Message-ID: <51B05983.5060009@cn.fujitsu.com> (raw)
In-Reply-To: <20130603131823.GA4729@dhcp-192-168-178-175.profitbricks.localdomain>

Hi Vasilis,

On 06/03/2013 09:18 PM, Vasilis Liaskovitis wrote:
......
>>
>> In such an early time, I think we can only get nid from
>> numa_meminfo. So as I
>> said above, I'd like to fix this problem by making memblock has correct nid.
>>
>> And I read the patch below. I think if we get nid from numa_meminfo,
>> than we
>> don't need to call memblock_get_region_node().
>>
>
> ok. If we update the memblock nid fields from numa_meminfo,
> memblock_get_region_node will always return the correct node id.
>

I have fixed this problem in this way. And I'll send the new patches 
next week.

Thanks. :)


  reply	other threads:[~2013-06-06  9:39 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-24  9:29 [PATCH v3 00/13] Arrange hotpluggable memory in SRAT as ZONE_MOVABLE Tang Chen
2013-05-24  9:29 ` Tang Chen
2013-05-24  9:29 ` [PATCH v3 01/13] x86: get pg_data_t's memory from other node Tang Chen
2013-05-24  9:29   ` Tang Chen
2013-06-03  0:31   ` Wanpeng Li
2013-06-03  0:31   ` Wanpeng Li
2013-05-24  9:29 ` [PATCH v3 02/13] acpi: Print Hot-Pluggable Field in SRAT Tang Chen
2013-05-24  9:29   ` Tang Chen
2013-06-03  0:50   ` Wanpeng Li
2013-06-03  0:50   ` Wanpeng Li
2013-05-24  9:29 ` [PATCH v3 03/13] page_alloc, mem-hotplug: Improve movablecore to {en|dis}able using SRAT Tang Chen
2013-05-24  9:29   ` Tang Chen
2013-06-03  0:52   ` Wanpeng Li
2013-06-03  0:52   ` Wanpeng Li
2013-05-24  9:29 ` [PATCH v3 04/13] x86, numa, acpi, memory-hotplug: Introduce hotplug info into struct numa_meminfo Tang Chen
2013-05-24  9:29   ` Tang Chen
2013-05-24  9:29 ` [PATCH v3 05/13] x86, numa, acpi, memory-hotplug: Consider hotplug info when cleanup numa_meminfo Tang Chen
2013-05-24  9:29   ` Tang Chen
2013-05-24  9:29 ` [PATCH v3 06/13] memblock, numa: Introduce flag into memblock Tang Chen
2013-05-24  9:29   ` Tang Chen
2013-06-03  1:30   ` Wanpeng Li
2013-06-03  1:59     ` Tang Chen
2013-06-03  1:59       ` Tang Chen
2013-06-03  1:30   ` Wanpeng Li
2013-05-24  9:29 ` [PATCH v3 07/13] x86, numa, mem-hotplug: Mark nodes which the kernel resides in Tang Chen
2013-05-24  9:29   ` Tang Chen
2013-05-31 16:24   ` Vasilis Liaskovitis
2013-05-31 16:24     ` Vasilis Liaskovitis
2013-06-03  7:35     ` Tang Chen
2013-06-03  7:35       ` Tang Chen
2013-06-03 13:18       ` Vasilis Liaskovitis
2013-06-03 13:18         ` Vasilis Liaskovitis
2013-06-06  9:42         ` Tang Chen [this message]
2013-06-06  9:42           ` Tang Chen
2013-05-24  9:29 ` [PATCH v3 08/13] x86, numa: Move memory_add_physaddr_to_nid() to CONFIG_NUMA Tang Chen
2013-05-24  9:29   ` Tang Chen
2013-05-24  9:29 ` [PATCH v3 09/13] x86, numa, memblock: Introduce MEMBLK_LOCAL_NODE to mark and reserve node-life-cycle data Tang Chen
2013-05-24  9:29   ` Tang Chen
2013-05-24  9:29 ` [PATCH v3 10/13] x86, acpi, numa, mem-hotplug: Introduce MEMBLK_HOTPLUGGABLE to mark and reserve hotpluggable memory Tang Chen
2013-05-24  9:29   ` Tang Chen
2013-05-31 16:15   ` Vasilis Liaskovitis
2013-05-31 16:15     ` Vasilis Liaskovitis
2013-05-24  9:29 ` [PATCH v3 11/13] x86, memblock, mem-hotplug: Free hotpluggable memory reserved by memblock Tang Chen
2013-05-24  9:29   ` Tang Chen
2013-06-03  2:57   ` Wanpeng Li
2013-06-03  2:57   ` Wanpeng Li
2013-05-24  9:29 ` [PATCH v3 12/13] x86, numa, acpi, memory-hotplug: Make movablecore=acpi have higher priority Tang Chen
2013-05-24  9:29   ` Tang Chen
2013-06-03  2:59   ` Wanpeng Li
2013-06-03  7:37     ` Tang Chen
2013-06-03  7:37       ` Tang Chen
2013-06-03  2:59   ` Wanpeng Li
2013-05-24  9:29 ` [PATCH v3 13/13] doc, page_alloc, acpi, mem-hotplug: Add doc for movablecore=acpi boot option Tang Chen
2013-05-24  9:29   ` Tang Chen

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