linux-kernel - Re: [PATCH v4 0/9] SLUB percpu sheaves

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Message-ID: <266cb5e2-f946-414a-bc08-193c7e6e5f19@suse.cz>
Date: Thu, 15 May 2025 14:46:12 +0200
From: Vlastimil Babka <vbabka@...e.cz>
To: Suren Baghdasaryan <surenb@...gle.com>,
 "Liam R. Howlett" <Liam.Howlett@...cle.com>, Christoph Lameter
 <cl@...ux.com>, David Rientjes <rientjes@...gle.com>
Cc: Roman Gushchin <roman.gushchin@...ux.dev>,
 Harry Yoo <harry.yoo@...cle.com>, Uladzislau Rezki <urezki@...il.com>,
 linux-mm@...ck.org, linux-kernel@...r.kernel.org, rcu@...r.kernel.org,
 maple-tree@...ts.infradead.org
Subject: Re: [PATCH v4 0/9] SLUB percpu sheaves

On 4/25/25 10:27, Vlastimil Babka wrote:
> Hi,
> 
> This is the v4 and first non-RFC series to add an opt-in percpu
> array-based caching layer to SLUB, following the LSF/MM discussions.
> Since v3 I've also made changes to achieve full compatibility with
> slub_debug, and IRC discussions led to the last patch intended to
> improve NUMA locality (the patch remains separate for evaluation
> purposes).

I've pushed the changes based on the feedback here:
https://git.kernel.org/pub/scm/linux/kernel/git/vbabka/linux.git/log/?h=b4/slub-percpu-sheaves

You can use that for testing/benchmarking. Thanks!