From: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
To: David Hildenbrand <david@redhat.com>
Cc: Dev Jain <dev.jain@arm.com>, Nico Pache <npache@redhat.com>,
linux-mm@kvack.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org,
ziy@nvidia.com, baolin.wang@linux.alibaba.com,
Liam.Howlett@oracle.com, ryan.roberts@arm.com, corbet@lwn.net,
rostedt@goodmis.org, mhiramat@kernel.org,
mathieu.desnoyers@efficios.com, akpm@linux-foundation.org,
baohua@kernel.org, willy@infradead.org, peterx@redhat.com,
wangkefeng.wang@huawei.com, usamaarif642@gmail.com,
sunnanyong@huawei.com, vishal.moola@gmail.com,
thomas.hellstrom@linux.intel.com, yang@os.amperecomputing.com,
kirill.shutemov@linux.intel.com, aarcange@redhat.com,
raquini@redhat.com, anshuman.khandual@arm.com,
catalin.marinas@arm.com, tiwai@suse.de, will@kernel.org,
dave.hansen@linux.intel.com, jack@suse.cz, cl@gentwo.org,
jglisse@google.com, surenb@google.com, zokeefe@google.com,
hannes@cmpxchg.org, rientjes@google.com, mhocko@suse.com,
rdunlap@infradead.org
Subject: Re: [PATCH v8 01/15] khugepaged: rename hpage_collapse_* to khugepaged_*
Date: Tue, 8 Jul 2025 17:23:45 +0100 [thread overview]
Message-ID: <79bb3f59-7bff-4e18-bcf1-6414c188db28@lucifer.local> (raw)
In-Reply-To: <e35a4316-f6cb-4f1a-b338-4e62c0974d2c@redhat.com>
On Tue, Jul 08, 2025 at 05:57:31PM +0200, David Hildenbrand wrote:
> Yeah. Or just "collapse_". Anything is better than this "hpage" stuff.
>
> >
> > @David, I forgot where you replied but I remember you saying
> > that we should not introduce MADV_COLLAPSE mTHP support for
> > now?
>
> Yes, that's what Lorenzo and me discussed. Better to keep it at PMDs for
> now, as that's what the current interface promises.
Reminds me, I will reply to that thread to make this clear.
I'll also review this series, at some point... :)))
next prev parent reply other threads:[~2025-07-08 16:24 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-02 5:57 [PATCH v8 00/15] khugepaged: mTHP support Nico Pache
2025-07-02 5:57 ` [PATCH v8 01/15] khugepaged: rename hpage_collapse_* to khugepaged_* Nico Pache
2025-07-04 5:14 ` Dev Jain
2025-07-08 4:35 ` Nico Pache
2025-07-08 15:57 ` David Hildenbrand
2025-07-08 16:23 ` Lorenzo Stoakes [this message]
2025-07-02 5:57 ` [PATCH v8 02/15] introduce khugepaged_collapse_single_pmd to unify khugepaged and madvise_collapse Nico Pache
2025-07-04 3:50 ` Baolin Wang
2025-07-04 4:20 ` Nico Pache
2025-07-04 5:51 ` Baolin Wang
2025-07-02 5:57 ` [PATCH v8 03/15] khugepaged: generalize hugepage_vma_revalidate for mTHP support Nico Pache
2025-07-02 5:57 ` [PATCH v8 04/15] khugepaged: generalize alloc_charge_folio() Nico Pache
2025-07-08 6:19 ` Baolin Wang
2025-07-02 5:57 ` [PATCH v8 05/15] khugepaged: generalize __collapse_huge_page_* for mTHP support Nico Pache
2025-07-02 5:57 ` [PATCH v8 06/15] khugepaged: introduce khugepaged_scan_bitmap " Nico Pache
2025-07-02 5:57 ` [PATCH v8 07/15] khugepaged: add " Nico Pache
2025-07-02 5:57 ` [PATCH v8 08/15] khugepaged: skip collapsing mTHP to smaller orders Nico Pache
2025-07-02 5:57 ` [PATCH v8 09/15] khugepaged: avoid unnecessary mTHP collapse attempts Nico Pache
2025-07-02 5:57 ` [PATCH v8 10/15] khugepaged: allow khugepaged to check all anonymous mTHP orders Nico Pache
2025-07-02 5:57 ` [PATCH v8 11/15] khugepaged: allow madvise_collapse " Nico Pache
2025-07-04 6:11 ` Baolin Wang
2025-07-04 21:14 ` Andrew Morton
2025-07-08 4:37 ` Nico Pache
2025-07-08 6:15 ` Baolin Wang
2025-07-02 5:57 ` [PATCH v8 12/15] khugepaged: kick khugepaged for enabling none-PMD-sized mTHPs Nico Pache
2025-07-02 5:57 ` [PATCH v8 13/15] khugepaged: improve tracepoints for mTHP orders Nico Pache
2025-07-02 5:57 ` [PATCH v8 14/15] khugepaged: add per-order mTHP khugepaged stats Nico Pache
2025-07-08 6:09 ` Baolin Wang
2025-07-11 5:19 ` Nico Pache
2025-07-02 5:57 ` [PATCH v8 15/15] Documentation: mm: update the admin guide for mTHP collapse Nico Pache
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