From: Oscar Salvador <osalvador@suse.de>
To: "Huang, Ying" <ying.huang@intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Dave Hansen <dave.hansen@linux.intel.com>,
Abhishek Goel <huntbag@linux.vnet.ibm.com>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] mm: Only re-generate demotion targets when a numa node changes its N_CPU state
Date: Mon, 14 Mar 2022 16:13:09 +0100 [thread overview]
Message-ID: <Yi9bhXSADpNt6WEC@localhost.localdomain> (raw)
In-Reply-To: <87czip73b4.fsf@yhuang6-desk2.ccr.corp.intel.com>
On Mon, Mar 14, 2022 at 09:03:59AM +0800, Huang, Ying wrote:
> Oscar Salvador <osalvador@suse.de> writes:
> On host machine, PMEM is always exposed via memory hotplug. But later
> on, we found that for guest system it's possible for PMEM to be exposed
> as normal memory.
Could you please elaborate on that? How is it done? I would love to hear the
details.
Thanks
--
Oscar Salvador
SUSE Labs
next prev parent reply other threads:[~2022-03-14 15:13 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-10 12:07 Oscar Salvador
2022-03-11 1:33 ` Baolin Wang
2022-03-11 2:24 ` Huang, Ying
2022-03-11 8:39 ` Oscar Salvador
2022-03-14 1:03 ` Huang, Ying
2022-03-14 15:13 ` Oscar Salvador [this message]
2022-03-14 15:20 ` Dave Hansen
2022-03-15 6:13 ` Oscar Salvador
2022-03-15 6:31 ` Huang, Ying
2022-03-11 2:39 ` Andrew Morton
2022-03-11 9:23 ` Oscar Salvador
2022-03-11 17:10 ` Dave Hansen
2022-03-14 9:09 ` Abhishek Goel
2022-03-11 5:06 ` Huang, Ying
2022-03-11 9:17 ` Oscar Salvador
2022-03-14 3:09 ` Huang, Ying
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