From: David Hildenbrand <david@redhat.com>
To: Zi Yan <ziy@nvidia.com>,
"Pankaj Raghav (Samsung)" <kernel@pankajraghav.com>,
linux-mm@kvack.org
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>,
"Yang Shi" <shy828301@gmail.com>, "Yu Zhao" <yuzhao@google.com>,
"Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>,
"Ryan Roberts" <ryan.roberts@arm.com>,
"Michal Koutný" <mkoutny@suse.com>,
"Roman Gushchin" <roman.gushchin@linux.dev>,
"Zach O'Keefe" <zokeefe@google.com>,
"Hugh Dickins" <hughd@google.com>,
"Mcgrof Chamberlain" <mcgrof@kernel.org>,
"Andrew Morton" <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, cgroups@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-kselftest@vger.kernel.org
Subject: Re: [PATCH v4 3/7] mm: memcg: make memcg huge page split support any order split.
Date: Wed, 14 Feb 2024 10:19:54 +0100 [thread overview]
Message-ID: <114da9e0-c7f4-4c3b-ab2f-f030466efedc@redhat.com> (raw)
In-Reply-To: <20240213215520.1048625-4-zi.yan@sent.com>
On 13.02.24 22:55, Zi Yan wrote:
> From: Zi Yan <ziy@nvidia.com>
>
> It sets memcg information for the pages after the split. A new parameter
> new_order is added to tell the order of subpages in the new page, always 0
> for now. It prepares for upcoming changes to support split huge page to
> any lower order.
>
> Signed-off-by: Zi Yan <ziy@nvidia.com>
> ---
Nothing jumped at me.
Acked-by: David Hildenbrand <david@redhat.com>
--
Cheers,
David / dhildenb
next prev parent reply other threads:[~2024-02-14 9:20 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-13 21:55 [PATCH v4 0/7] Split a folio to any lower order folios Zi Yan
2024-02-13 21:55 ` [PATCH v4 1/7] mm/memcg: use order instead of nr in split_page_memcg() Zi Yan
2024-02-14 9:12 ` David Hildenbrand
2024-02-14 15:19 ` Zi Yan
2024-02-13 21:55 ` [PATCH v4 2/7] mm/page_owner: use order instead of nr in split_page_owner() Zi Yan
2024-02-14 9:14 ` David Hildenbrand
2024-02-14 15:21 ` Zi Yan
2024-02-13 21:55 ` [PATCH v4 3/7] mm: memcg: make memcg huge page split support any order split Zi Yan
2024-02-14 9:19 ` David Hildenbrand [this message]
2024-02-13 21:55 ` [PATCH v4 4/7] mm: page_owner: add support for splitting to any order in split page_owner Zi Yan
2024-02-14 9:34 ` David Hildenbrand
2024-02-14 15:29 ` Zi Yan
2024-02-13 21:55 ` [PATCH v4 5/7] mm: thp: split huge page to any lower order pages (except order-1) Zi Yan
2024-02-13 22:05 ` Luis Chamberlain
2024-02-13 22:14 ` David Hildenbrand
2024-02-13 22:15 ` Zi Yan
2024-02-13 22:19 ` Zi Yan
2024-02-14 2:56 ` Zi Yan
2024-02-14 10:38 ` Ryan Roberts
2024-02-14 16:11 ` Zi Yan
2024-02-14 16:22 ` Ryan Roberts
2024-02-14 16:28 ` Zi Yan
2024-02-14 16:41 ` Ryan Roberts
2024-02-13 21:55 ` [PATCH v4 6/7] mm: truncate: split huge page cache page to a non-zero order if possible Zi Yan
2024-02-14 10:43 ` Ryan Roberts
2024-02-14 16:19 ` Zi Yan
2024-02-14 16:25 ` Ryan Roberts
2024-02-13 21:55 ` [PATCH v4 7/7] mm: huge_memory: enable debugfs to split huge pages to any order Zi Yan
2024-02-13 22:21 ` [PATCH v4 0/7] Split a folio to any lower order folios David Hildenbrand
2024-02-13 22:31 ` Zi Yan
2024-02-14 10:50 ` Ryan Roberts
2024-02-14 10:55 ` David Hildenbrand
2024-02-14 16:35 ` Zi Yan
2024-02-14 17:18 ` Zi Yan
2024-02-14 17:38 ` Pankaj Raghav (Samsung)
2024-02-16 10:06 ` Pankaj Raghav (Samsung)
2024-02-16 15:51 ` Zi Yan
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