From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 132A8C28B20 for ; Fri, 28 Mar 2025 20:08:15 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 43DBC280164; Fri, 28 Mar 2025 16:08:14 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 3ECFC28015F; Fri, 28 Mar 2025 16:08:14 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2DECB280164; Fri, 28 Mar 2025 16:08:14 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 07E9028015F for ; Fri, 28 Mar 2025 16:08:14 -0400 (EDT) Received: from smtpin27.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay03.hostedemail.com (Postfix) with ESMTP id E66F3A9E51 for ; 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charset="utf-8" Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 29EBB20009 X-Rspam-User: X-Rspamd-Server: rspam02 X-Stat-Signature: soxng69w5he7c99hjgg87reh8gmhps9m X-HE-Tag: 1743192491-302171 X-HE-Meta: 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 vwp7FxF2 QVQR4Jb8A+reertkK4dVyFR67gLO1E42gxitCg9+RmzAD6+ehSf6+iUyh344nF3rOw47VFHcNcnmsQ4jHeiaF8nVaSNPm6sEbdYFQB/sjE08Tpwp3WMs7FzVLYFC6CzpmSmrEdWO7fPRdeqHih3zGvC9Lho7gkEq+Ibuu0RCjcupWV1ZrjlYdoeRKkSvYBeZdjKN8JIjX5jatAz8gfqiegStaMblMfWddwUBFEohHXQSlfEWwZghXNTJakRxZAz8hBm+sxW7Mn1w0bsdAsSCwPIv9oAw5AhT0sVvVxSonRtBbOlN0OuIsEMoNpb3fT+43kRvHqYLNqoblKVs= 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 Thu, 20 Mar 2025 14:34:05 -0400, Peter Xu wrote: > Keith Busch observed some incorrect macros defined in arm64 code [1]. > > It turns out the two lines should never be needed and won't be exposed to > anyone, because aarch64 doesn't select HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD, > hence ARCH_SUPPORTS_PUD_PFNMAP is always N. The only archs that support > THP PUDs so far are x86 and powerpc. > > [...] Applied to arm64 (for-next/core), thanks! [1/1] mm/arm64: Drop dead code for pud special bit handling https://git.kernel.org/arm64/c/0fff2aa96f6b -- Catalin