From: Zi Yan <ziy@nvidia.com>
To: Luis Chamberlain <mcgrof@kernel.org>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, "\"Huang,
Ying\"" <ying.huang@intel.com>,
Ryan Roberts <ryan.roberts@arm.com>,
Andrew Morton <akpm@linux-foundation.org>,
"\"Matthew Wilcox (Oracle)\"" <willy@infradead.org>,
David Hildenbrand <david@redhat.com>,
"\"Yin, Fengwei\"" <fengwei.yin@intel.com>,
Yu Zhao <yuzhao@google.com>, Vlastimil Babka <vbabka@suse.cz>,
"\"Kirill A . Shutemov\"" <kirill.shutemov@linux.intel.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
Kemeng Shi <shikemeng@huaweicloud.com>,
Mel Gorman <mgorman@techsingularity.net>,
Rohan Puri <rohan.puri15@gmail.com>,
Adam Manzanares <a.manzanares@samsung.com>,
"\"Vishal Moola (Oracle)\"" <vishal.moola@gmail.com>
Subject: Re: [PATCH v3 0/3] Enable >0 order folio memory compaction
Date: Fri, 02 Feb 2024 15:12:43 -0500 [thread overview]
Message-ID: <1D834490-9D3B-481F-BD7E-8EC1AF31EB84@nvidia.com> (raw)
In-Reply-To: <Zb1Ity8GND1Sm2Y7@bombadil.infradead.org>
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On 2 Feb 2024, at 14:55, Luis Chamberlain wrote:
> On Fri, Feb 02, 2024 at 11:15:51AM -0500, Zi Yan wrote:
>> From: Zi Yan <ziy@nvidia.com>
>>
>> Hi all,
>>
>> This patchset enables >0 order folio memory compaction, which is one of
>> the prerequisitions for large folio support[1].
>>
>> [1] https://lore.kernel.org/linux-mm/20230912162815.440749-1-zi.yan@sent.com/
>
> This URL started being referenced to your patch series instead of the
> rationale as to why this is important, and that is that compaction today
> skips pages with order > 0 and that this is already a problem for the
> page cache. The correct URL which you had in your *first* cover letter
> is:
>
> https://lore.kernel.org/linux-mm/f8d47176-03a8-99bf-a813-b5942830fd73@arm.com/
You are right. Thank you for correcting it.
--
Best Regards,
Yan, Zi
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next prev parent reply other threads:[~2024-02-02 20:13 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-02 16:15 Zi Yan
2024-02-02 16:15 ` [PATCH v3 1/3] mm/compaction: enable compacting >0 order folios Zi Yan
2024-02-09 14:32 ` Vlastimil Babka
2024-02-09 19:25 ` Zi Yan
2024-02-09 20:43 ` Vlastimil Babka
2024-02-09 20:44 ` Zi Yan
2024-02-02 16:15 ` [PATCH v3 2/3] mm/compaction: add support for >0 order folio memory compaction Zi Yan
2024-02-09 16:37 ` Vlastimil Babka
2024-02-09 19:36 ` Zi Yan
2024-02-09 19:40 ` Zi Yan
2024-02-09 20:46 ` Vlastimil Babka
2024-02-09 20:47 ` Zi Yan
2024-02-09 21:58 ` Zi Yan
2024-02-02 16:15 ` [PATCH v3 3/3] mm/compaction: optimize >0 order folio compaction with free page split Zi Yan
2024-02-09 18:43 ` Vlastimil Babka
2024-02-09 19:57 ` Zi Yan
2024-02-09 20:49 ` Vlastimil Babka
2024-02-02 19:55 ` [PATCH v3 0/3] Enable >0 order folio memory compaction Luis Chamberlain
2024-02-02 20:12 ` Zi Yan [this message]
2024-02-05 8:16 ` Baolin Wang
2024-02-05 14:18 ` Zi Yan
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