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AJvYcCXKtWbQlkFVReilX0hwRCgsCodV0CZIRxIjJ55NBTOl2h4ZYsKr39IO8OEsxfPh+T8lMzRcILOH8g==@kvack.org X-Gm-Message-State: AOJu0YzbHuLYCjdo9c20IK3HYkxFnTrL/3QTNQUWEGcSQVKY5hzIvI9A SC7HnCmNCtaXS1aKH2QgKmRMom70STo/pngm1tAEAPV5YenoqKCy+jvfROM2xlC4XNaz+edRYeW TqqDoGwXKn+C3J/+sNiGSf6Itl8J+FLQ= X-Gm-Gg: ASbGncs5MI96/vnDHn7iir/OMwM7WgWc4CQhMv6tgYPgr5geWcToMf6lWwrhqCsdFbe FYAQ5rpJD+IxEJyuzhzzBdSye2BCpeMa8H/uJOFqMjow9FdqeqYNjFMol92rdIpmtujtovogj+c N10wj+tg92fYw9zkZM3Nb4hP5oampIuyga9o80tECGG0tbAb/FCfLLAyr4IxiPBM2yl0UQNAuQc ZhGVsTtMB7SP74qCXw= X-Google-Smtp-Source: AGHT+IEB6mtYk5NJYh8LYxYr8dqZwcXL6UJUoFRAcV5Kygvnph29+Alv9tMPi0agX62hYV9p/H4wpV6KLKD0EHqz5fY= X-Received: by 2002:a17:902:ecc2:b0:240:bd35:c4ec with SMTP id d9443c01a7336-2446d893254mr55283185ad.6.1755515948312; Mon, 18 Aug 2025 04:19:08 -0700 (PDT) MIME-Version: 1.0 References: <20250811-align-min-allocator-v2-0-3386cc94f4fc@google.com> <8aa05f08-ef6e-4dfe-9453-beaab7b3cb98@leemhuis.info> In-Reply-To: <8aa05f08-ef6e-4dfe-9453-beaab7b3cb98@leemhuis.info> From: Miguel Ojeda Date: Mon, 18 Aug 2025 13:18:56 +0200 X-Gm-Features: Ac12FXwCrFGErkROMwouACVOQgFbTlyq7QH7i0XSag3tm7GDnoPUHsI2GpMApSw Message-ID: Subject: Re: [PATCH v2 0/2] Take ARCH_KMALLOC_MINALIGN into account for build-time XArray check To: Thorsten Leemhuis Cc: Alice Ryhl , Danilo Krummrich , Lorenzo Stoakes , "Liam R. Howlett" , Matthew Wilcox , Tamir Duberstein , Andreas Hindborg , Miguel Ojeda , Boqun Feng , Gary Guo , =?UTF-8?Q?Bj=C3=B6rn_Roy_Baron?= , Benno Lossin , Trevor Gross , linux-mm@kvack.org, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Stephen Rothwell , Linux Next Mailing List , Andrew Morton Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: B5C1D4000A X-Stat-Signature: wk1ojhom53azpc6zc3exfymuhjhhtfqq X-Rspam-User: X-HE-Tag: 1755515949-487358 X-HE-Meta: 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 CGQDuMDK 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon, Aug 18, 2025 at 1:09=E2=80=AFPM Thorsten Leemhuis wrote: > > on arm64 (ppc64le and x86_64 worked fine). Yeah, it happens in arm, arm64, loongarch64 and riscv64 -- we don't have powerpc support for Rust upstream yet (we had it originally out-of-tree, but it never got upstreamed). Cheers, Miguel