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From: Swaraj Gaikwad <swarajgaikwad1925@gmail.com>
To: swarajgaikwad1925@gmail.com
Cc: akpm@linux-foundation.org, david.hunter.linux@gmail.com,
	david@kernel.org, linux-kernel@vger.kernel.org,
	linux-mm@kvack.org, osalvador@suse.de, skhan@linuxfoundation.org
Subject: Re: [PATCH] mm/memory_hotplug: Cache auto_movable stats to optimize online check
Date: Thu, 18 Dec 2025 12:11:53 +0530	[thread overview]
Message-ID: <20251218064159.7230-1-swarajgaikwad1925@gmail.com> (raw)
In-Reply-To: <20251207231056.71294-1-swarajgaikwad1925@gmail.com>

Hi David,

I’m just checking in on this patch to see if you’ve had a chance to review
the benchmark results I shared last week. To recap, the caching reduced the
execution time for the NUMA_NO_NODE case from ~2402 ns to ~453 ns in my test
environment.

Please let me know if the performance gain justifies the change in your view,or
if you would prefer I send a v2 that simply updates the TODO comment as you suggested.

Thanks,
Swaraj


  reply	other threads:[~2025-12-18  6:42 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-12-06 21:25 Swaraj Gaikwad
2025-12-07 10:16 ` kernel test robot
2025-12-07 13:30 ` David Hildenbrand (Red Hat)
2025-12-07 23:10   ` Swaraj Gaikwad
2025-12-18  6:41     ` Swaraj Gaikwad [this message]
2025-12-18  8:54       ` David Hildenbrand (Red Hat)

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