>> Infrequent page list update problem
>>
>>
>> Current page lists are updated by calling shrink_list() when memory pressure
>> comes, which might not be frequent enough to keep track of hot and cold
>> pages.
>> Because all pages are on active lists at the first time shrink_list() is
>>
On 4/3/19 7:00 PM, Zi Yan wrote:
From: Zi Yan
Thanks to Dave Hansen's patches, which make PMEM as part of memory as NUMA
nodes.
How to use PMEM along with normal DRAM remains an open problem. There are
several patchsets posted on the mailing list, proposing to use page migration to
move
On Wed 03-04-19 19:00:21, Zi Yan wrote:
> From: Zi Yan
>
> Thanks to Dave Hansen's patches, which make PMEM as part of memory as NUMA
> nodes.
> How to use PMEM along with normal DRAM remains an open problem. There are
> several patchsets posted on the mailing list, proposing to use page
From: Zi Yan
Thanks to Dave Hansen's patches, which make PMEM as part of memory as NUMA
nodes.
How to use PMEM along with normal DRAM remains an open problem. There are
several patchsets posted on the mailing list, proposing to use page migration to
move pages between PMEM and DRAM using Linux
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