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Date: Wed, 1 Apr 2026 09:44:35 -0700
From: Andrew Morton <akpm@linux-foundation.org>
To: "Vlastimil Babka (SUSE)" <vbabka@kernel.org>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>, David Hildenbrand
 <david@kernel.org>, Johannes Weiner <hannes@cmpxchg.org>, Michal Hocko
 <mhocko@kernel.org>, Roman Gushchin <roman.gushchin@linux.dev>, Shakeel
 Butt <shakeel.butt@linux.dev>, Harry Yoo <harry@kernel.org>, Alexander
 Potapenko <glider@google.com>, Andrey Konovalov <andreyknvl@gmail.com>,
 Dmitry Vyukov <dvyukov@google.com>, Vincenzo Frascino
 <vincenzo.frascino@arm.com>, Lorenzo Stoakes <ljs@kernel.org>,
 "Liam R. Howlett" <Liam.Howlett@oracle.com>, Mike Rapoport
 <rppt@kernel.org>, Suren Baghdasaryan <surenb@google.com>, Muchun Song
 <muchun.song@linux.dev>, Hao Li <hao.li@linux.dev>, Christoph Lameter
 <cl@gentwo.org>, David Rientjes <rientjes@google.com>, Pedro Falcato
 <pfalcato@suse.de>, Jann Horn <jannh@google.com>, Matthew Wilcox
 <willy@infradead.org>, Petr Tesarik <ptesarik@suse.com>,
 linux-kernel@vger.kernel.org, kasan-dev@googlegroups.com,
 linux-mm@kvack.org, cgroups@vger.kernel.org
Subject: Re: [PATCH] slab: remove the SLUB_DEBUG functionality and config
 option
Message-Id: <20260401094435.cf1d3ad4bf473c3ddc00c434@linux-foundation.org>
In-Reply-To: <20260401-b4-are-you-serious-v1-1-dcacda70647d@kernel.org>
References: <20260401-b4-are-you-serious-v1-1-dcacda70647d@kernel.org>
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On Wed, 01 Apr 2026 12:59:29 +0200 "Vlastimil Babka (SUSE)" <vbabka@kernel.org> wrote:

> Since the slub kunit test depends on SLUB_DEBUG, remove it too. It's not
> a big loss, see the first point above.
> 
> Singed-off-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>

I love this one!

hp2:/usr/src/25> grep Singed-off-by ../gitlog | wc -l
62

> ---
> Signed-off-by: Vlastimil Babka (SUSE) <vbabka@kernel.org>
> ---