From: "David Hildenbrand (Arm)" <david@kernel.org>
To: Andi Kleen <ak@linux.intel.com>
Cc: linux-mm@kvack.org, akpm@linux-foundation.org,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Subject: Re: [PATCH v2] smaps: Report correct page sizes with THP
Date: Tue, 3 Mar 2026 10:05:46 +0100 [thread overview]
Message-ID: <dfd73ec7-21b5-464c-9a43-fe942b03dfc9@kernel.org> (raw)
In-Reply-To: <aaYFpEmiH99dryA4@tassilo>
>> Ideally, that will tell you "how much" of a certain contiguous size is
>> mapped, if that contiguous size benefits somehow from TLB optimizations,
>> etc.
>
> The key word is "somehow". It's better to work with real use cases
> instead of such hypothetics.
I don't have time to discuss this further, unfortunately, so NAK from my
side.
--
Cheers,
David
next prev parent reply other threads:[~2026-03-03 9:05 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-25 23:27 [PATCH v2] smaps: Report correct page sizes with THP Andi Kleen
2026-02-26 12:08 ` Usama Arif
2026-03-01 17:20 ` Andi Kleen
2026-02-26 17:31 ` David Hildenbrand (Arm)
2026-03-01 17:35 ` Andi Kleen
2026-03-02 19:29 ` David Hildenbrand (Arm)
2026-03-02 20:41 ` Andi Kleen
2026-03-02 21:05 ` David Hildenbrand (Arm)
2026-03-02 21:48 ` Andi Kleen
2026-03-03 9:05 ` David Hildenbrand (Arm) [this message]
2026-03-03 9:39 ` Lorenzo Stoakes
2026-03-03 15:34 ` Andi Kleen
2026-03-03 16:29 ` Lorenzo Stoakes
2026-03-03 16:04 ` Andi Kleen
2026-03-03 16:14 ` David Hildenbrand (Arm)
2026-03-03 9:27 ` Lorenzo Stoakes
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