From: Dave Hansen <dave.hansen@intel.com>
To: "Ababneh, Ehab" <ehab.ababneh@intel.com>,
Barry Song <baohua@kernel.org>,
Shakeel Butt <shakeel.butt@linux.dev>,
Johannes Weiner <hannes@cmpxchg.org>
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Subject: Re: [RFC PATCH v2 0/5] mm/vmscan: adaptive multi-threaded kswapd for NUMA-aware reclaim
Date: Tue, 3 Nov 2026 16:15:44 -0800 [thread overview]
Message-ID: <ee9d317a-9829-47c1-81c7-1145304ea484@intel.com> (raw)
In-Reply-To: <SJ1PR11MB6105A05870574FF39B449CE28C692@SJ1PR11MB6105.namprd11.prod.outlook.com>
On 11/3/26 15:41, Ababneh, Ehab wrote:
> I would appreciate your thoughts on how we might achieve a similar
> performance improvement without increasing the number of kswapd
> threads.
It also just plain doesn't seem like folks are very interested in
optimizations in this area at the moment. Feedback that's basically, "go
optimize something else" would also be very welcome.
next prev parent reply other threads:[~2026-11-04 0:15 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-08 22:10 [RFC PATCH 0/3] " Ehab Ababneh
2026-09-08 22:10 ` [RFC PATCH 1/3] vmscan: Support multiple kswapd threads per node Ehab Ababneh
2026-09-08 22:10 ` [RFC PATCH 2/3] mm/vmscan: handle racing max_seq advancement Ehab Ababneh
2026-09-08 22:10 ` [RFC PATCH 3/3] mm/vmscan: make kswapd wakeups NUMA load-aware Ehab Ababneh
2026-09-09 2:16 ` [RFC PATCH 0/3] mm/vmscan: adaptive multi-threaded kswapd for NUMA-aware reclaim Zi Yan
2026-09-22 21:23 ` Ababneh, Ehab
2026-10-09 20:32 ` [RFC PATCH v2 0/5] " Ehab Ababneh
2026-10-09 20:33 ` [RFC PATCH v2 1/5] vmscan: Support multiple kswapd threads per node Ehab Ababneh
2026-10-10 8:51 ` Barry Song
2026-10-09 20:33 ` [RFC PATCH v2 2/5] mm/vmscan: silence spurious max_seq race warning Ehab Ababneh
2026-10-09 20:33 ` [RFC PATCH v2 3/5] mm/vmscan: make kswapd wakeups NUMA load-aware Ehab Ababneh
2026-10-09 20:33 ` [RFC PATCH v2 4/5] mm/vmscan: let kswapd scan minimum-generation lruvecs Ehab Ababneh
2026-10-09 20:33 ` [RFC PATCH v2 5/5] mm/vmscan: scale hopeless threshold for kswapd workers Ehab Ababneh
2026-10-09 20:40 ` [RFC PATCH v2 0/5] mm/vmscan: adaptive multi-threaded kswapd for NUMA-aware reclaim Lorenzo Stoakes (ARM)
2026-10-10 8:19 ` Barry Song
2026-10-14 7:29 ` Ababneh, Ehab
2026-11-03 23:41 ` Ababneh, Ehab
2026-11-04 0:07 ` Barry Song
2026-11-04 0:15 ` Dave Hansen [this message]
2026-11-04 1:59 ` Shakeel Butt
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