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Date: Wed, 14 Oct 2026 20:59:06 +0100
From: Harry Yoo <harry@kernel.org>
To: Imre Kaloz <kaloz@kernel.org>
Cc: Vlastimil Babka <vbabka@kernel.org>, 
	Andrew Morton <akpm@linux-foundation.org>, Hao Li <hao.li@linux.dev>, Christoph Lameter <cl@gentwo.org>, 
	David Rientjes <rientjes@google.com>, Roman Gushchin <roman.gushchin@linux.dev>, 
	Jann Horn <jannh@google.com>, linux-mm@kvack.org, linux-kernel@vger.kernel.org, 
	stable@vger.kernel.org, "Jose A . Perez de Azpillaga" <azpijr@gmail.com>
Subject: Re: [PATCH v2] mm/slab: sample slab_state once in
 kmem_cache_destroy()
Message-ID: <as_eaUXfCni0sofu@thinkstation>
References: <20261014150844.8536-1-kaloz@kernel.org>
 <as_MPz_gXzkuGqFq@thinkstation>
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In-Reply-To: <as_MPz_gXzkuGqFq@thinkstation>

On Wed, Oct 14, 2026 at 08:46:56PM +0100, Harry Yoo wrote:
> On Wed, Oct 14, 2026 at 05:08:43PM +0200, Imre Kaloz wrote:
> 
> Looks good to me,
> Reviewed-by: Harry Yoo (Meta) <harry@kernel.org>
> 
> I guess it's late to queue this to slab/for-next-fixes.
> Let's queue this to slab/for-next for 7.4-rc1.

I can already see this won't be a straightforward backport as
the code has changed a lot over the history.

Let's try best to minimize divergence from the mainline commit,
and let's backport to older kernels only when it can be reproduced
fairly easily.

-- 
Cheers,
Harry / Hyeonggon