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[209.85.128.174]) by smtp.gmail.com with ESMTPSA id 00721157ae682-6eedfe4664csm3510037b3.55.2024.11.22.00.13.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 22 Nov 2024 00:13:08 -0800 (PST) Received: by mail-yw1-f174.google.com with SMTP id 00721157ae682-6ea0b25695dso15951407b3.2; Fri, 22 Nov 2024 00:13:08 -0800 (PST) X-Forwarded-Encrypted: i=1; AJvYcCWSautDizF2dkcq5dksg9FqoB0QG+UeWhuDvOkolZG9nCTrEG3/WpcCfBNPhkVEb6p8fMgfxe2ETA==@vger.kernel.org, AJvYcCWkLJtnBHUoF3V8ea9YnUsOrfS5rU0mWsN/F0A6yS6HwmsbcyHH8gBjhRS0lzoTEpfoG3C0G7f1180D9Q==@vger.kernel.org, AJvYcCWpsH/h+Ahv01zLJHUc3GnDyKwL8YIDQSZhHJvWtf2SmEKZe41VX8DpsZ3GjqffBPi3zmDmyWf9sA1VgMJF@vger.kernel.org X-Received: by 2002:a0d:c2c1:0:b0:6ee:9052:8e18 with SMTP id 00721157ae682-6eee087b79amr17900327b3.6.1732263187815; Fri, 22 Nov 2024 00:13:07 -0800 (PST) Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <80c767a5d5927c099aea5178fbf2c897b459fa90.1732106544.git.geert@linux-m68k.org> <4f70f8d3-4ba5-43dc-af1c-f8e207d27e9f@suse.cz> <2e704ffc-2e79-27f7-159e-8fe167d5a450@gentwo.org> <693a6243-b2bd-7f2b-2b69-c7e2308d0f58@gentwo.org> <858dbafa-6320-4603-82b9-38f586f18249@kernel.org> In-Reply-To: <858dbafa-6320-4603-82b9-38f586f18249@kernel.org> From: Geert Uytterhoeven Date: Fri, 22 Nov 2024 09:12:55 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] slab: Fix too strict alignment check in create_cache() To: Greg Ungerer Cc: Guenter Roeck , "Christoph Lameter (Ampere)" , Vlastimil Babka , Pekka Enberg , David Rientjes , Joonsoo Kim , Andrew Morton , Roman Gushchin , Hyeonggon Yoo <42.hyeyoo@gmail.com>, Jens Axboe , Pavel Begunkov , Mike Rapoport , Christian Brauner , Kees Cook , Jann Horn , linux-mm@kvack.org, io-uring@vger.kernel.org, linux-m68k@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Fri, Nov 22, 2024 at 1:23=E2=80=AFAM Greg Ungerer wrot= e: > On 22/11/24 04:30, Guenter Roeck wrote: > > Do we really need to continue supporting nommu machines ? Is anyone > > but me even boot testing those ? > > Yes. Across many architectures. And yes on every release, and for m68k bu= ilding > and testing on every rc for nommu at a minimum. > > I rarely hit build or testing problems on nonmmu targets. At least every = kernel > release I build and test armnommu (including thumb2 on cortex), m68k, RIS= C-V and > xtensa. They are all easy, qemu targets for them all. Thats just me. So I= would > guess there are others building and testing too. FTR, I do regular boot tests on K210 (SiPEED MAiX BiT RISC-V nommu). Getting harder, as 8 MiB of RAM is not much... Gr{oetje,eeting}s, Geert --=20 Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k= .org In personal conversations with technical people, I call myself a hacker. Bu= t when I'm talking to journalists I just say "programmer" or something like t= hat. -- Linus Torvalds