From: Jiang Liu <jiang.liu@linux.intel.com>
To: Tang Chen <tangchen@cn.fujitsu.com>, Tejun Heo <tj@kernel.org>
Cc: mingo@redhat.com, akpm@linux-foundation.org, rjw@rjwysocki.net,
hpa@zytor.com, laijs@cn.fujitsu.com, yasu.isimatu@gmail.com,
isimatu.yasuaki@jp.fujitsu.com, kamezawa.hiroyu@jp.fujitsu.com,
izumi.taku@jp.fujitsu.com, gongzhaogang@inspur.com,
qiaonuohan@cn.fujitsu.com, x86@kernel.org,
linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mm@kvack.org
Subject: Re: [PATCH 1/5] x86, gfp: Cache best near node for memory allocation.
Date: Wed, 12 Aug 2015 09:53:51 +0800 [thread overview]
Message-ID: <55CAA72F.8050308@linux.intel.com> (raw)
In-Reply-To: <55C6EFFF.5070605@cn.fujitsu.com>
On 2015/8/9 14:15, Tang Chen wrote:
> Hi Liu,
>
> Have you posted your new patches ?
> (I mean memory-less node support patches.)
Hi Chen,
I have rebased my patches to v4.2-rc4, but unfortunately
it breaks. Seems there are some changes in x86 NUMA support since
3.17. I need some time to figure it out.
>
> If you are going to post them, please cc me.
Sure.
>
> And BTW, how did you reproduce the memory-less node problem ?
> Do you have a real memory-less node on your machine ?
Yes, we have a system with memoryless nodes.
Thanks!
Gerry
WARNING: multiple messages have this Message-ID (diff)
From: Jiang Liu <jiang.liu@linux.intel.com>
To: Tang Chen <tangchen@cn.fujitsu.com>, Tejun Heo <tj@kernel.org>
Cc: mingo@redhat.com, akpm@linux-foundation.org, rjw@rjwysocki.net,
hpa@zytor.com, laijs@cn.fujitsu.com, yasu.isimatu@gmail.com,
isimatu.yasuaki@jp.fujitsu.com, kamezawa.hiroyu@jp.fujitsu.com,
izumi.taku@jp.fujitsu.com, gongzhaogang@inspur.com,
qiaonuohan@cn.fujitsu.com, x86@kernel.org,
linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mm@kvack.org
Subject: Re: [PATCH 1/5] x86, gfp: Cache best near node for memory allocation.
Date: Wed, 12 Aug 2015 09:53:51 +0800 [thread overview]
Message-ID: <55CAA72F.8050308@linux.intel.com> (raw)
In-Reply-To: <55C6EFFF.5070605@cn.fujitsu.com>
On 2015/8/9 14:15, Tang Chen wrote:
> Hi Liu,
>
> Have you posted your new patches ?
> (I mean memory-less node support patches.)
Hi Chen,
I have rebased my patches to v4.2-rc4, but unfortunately
it breaks. Seems there are some changes in x86 NUMA support since
3.17. I need some time to figure it out.
>
> If you are going to post them, please cc me.
Sure.
>
> And BTW, how did you reproduce the memory-less node problem ?
> Do you have a real memory-less node on your machine ?
Yes, we have a system with memoryless nodes.
Thanks!
Gerry
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next prev parent reply other threads:[~2015-08-12 1:53 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-07 9:30 [PATCH 0/5] Make cpuid <-> nodeid mapping persistent Tang Chen
2015-07-07 9:30 ` Tang Chen
2015-07-07 9:30 ` Tang Chen
2015-07-07 9:30 ` [PATCH 1/5] x86, gfp: Cache best near node for memory allocation Tang Chen
2015-07-07 9:30 ` Tang Chen
2015-07-15 21:48 ` Tejun Heo
2015-07-15 21:48 ` Tejun Heo
2015-08-04 3:36 ` Tang Chen
2015-08-04 3:36 ` Tang Chen
2015-08-04 3:36 ` Tang Chen
2015-08-04 8:05 ` Jiang Liu
2015-08-04 8:05 ` Jiang Liu
2015-08-04 8:24 ` Tang Chen
2015-08-04 8:24 ` Tang Chen
2015-08-04 8:24 ` Tang Chen
2015-08-09 6:15 ` Tang Chen
2015-08-09 6:15 ` Tang Chen
2015-08-12 1:53 ` Jiang Liu [this message]
2015-08-12 1:53 ` Jiang Liu
2015-08-04 8:26 ` gongzhaogang
2015-08-04 8:26 ` gongzhaogang
2015-08-04 8:53 ` Tang Chen
2015-08-04 8:58 ` Tang Chen
2015-07-07 9:30 ` [PATCH 2/5] x86, acpi, cpu-hotplug: Enable acpi to register all possible cpus at boot time Tang Chen
2015-07-07 9:30 ` Tang Chen
2015-07-07 9:30 ` [PATCH 3/5] x86, acpi, cpu-hotplug: Introduce apicid_to_cpuid[] array to store persistent cpuid <-> apicid mapping Tang Chen
2015-07-07 9:30 ` Tang Chen
2015-07-07 11:14 ` Mika Penttilä
2015-07-07 11:14 ` Mika Penttilä
2015-07-15 3:33 ` Tang Chen
2015-07-15 3:33 ` Tang Chen
2015-07-15 3:33 ` Tang Chen
2015-07-15 5:35 ` Jiang Liu
2015-07-15 5:35 ` Jiang Liu
2015-07-15 5:35 ` Jiang Liu
2015-07-15 6:26 ` Tang Chen
2015-07-15 6:26 ` Tang Chen
2015-07-15 6:26 ` Tang Chen
2015-07-15 22:02 ` Tejun Heo
2015-07-15 22:02 ` Tejun Heo
2015-07-07 9:30 ` [PATCH 4/5] x86, acpi, cpu-hotplug: Enable MADT APIs to return disabled apicid Tang Chen
2015-07-07 9:30 ` Tang Chen
2015-07-15 22:06 ` Tejun Heo
2015-07-15 22:06 ` Tejun Heo
2015-07-07 9:30 ` [PATCH 5/5] x86, acpi, cpu-hotplug: Set persistent cpuid <-> nodeid mapping when booting Tang Chen
2015-07-07 9:30 ` Tang Chen
2015-07-15 22:13 ` [PATCH 0/5] Make cpuid <-> nodeid mapping persistent Tejun Heo
2015-07-15 22:13 ` Tejun Heo
2015-07-23 4:44 ` Tang Chen
2015-07-23 4:44 ` Tang Chen
2015-07-23 4:44 ` Tang Chen
2015-07-23 18:32 ` Tejun Heo
2015-07-23 18:32 ` Tejun Heo
-- strict thread matches above, loose matches on Subject: below --
2015-07-01 4:45 Tang Chen
2015-07-01 4:45 ` [PATCH 1/5] x86, gfp: Cache best near node for memory allocation Tang Chen
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