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Thu, 11 Jul 2024 14:00:06 +0200 (CEST) Received: from messagerie.si.c-s.fr (messagerie.si.c-s.fr [192.168.25.192]) by pegase2.c-s.fr (Postfix) with ESMTP id 4WKYFL06F7z9sSY; Thu, 11 Jul 2024 14:00:06 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id E98E78B778; Thu, 11 Jul 2024 14:00:05 +0200 (CEST) X-Virus-Scanned: amavisd-new at c-s.fr Received: from messagerie.si.c-s.fr ([127.0.0.1]) by localhost (messagerie.si.c-s.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id DnbBgMBVviD7; Thu, 11 Jul 2024 14:00:05 +0200 (CEST) Received: from PO20335.idsi0.si.c-s.fr (unknown [192.168.233.107]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 8F8948B764; Thu, 11 Jul 2024 14:00:05 +0200 (CEST) From: Christophe Leroy To: Andrew Morton Cc: Christophe Leroy , linux-kernel@vger.kernel.org, linux-mm@kvack.org, kernel test robot Subject: [PATCH] Fixup for "mm: Remove pud_user() from asm-generic/pgtable-nopmd.h" Date: Thu, 11 Jul 2024 14:00:03 +0200 Message-ID: <8870f6f84e611bbd3feeed7589c9db69fd6675dc.1720699192.git.christophe.leroy@csgroup.eu> X-Mailer: git-send-email 2.44.0 MIME-Version: 1.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1720699204; l=1378; i=christophe.leroy@csgroup.eu; s=20211009; h=from:subject:message-id; bh=VUlW/WnmW3lWWbXuUUb9fXEDL6iAgxyqWAXlpog9Zjo=; b=HgQEB+jy1GuN8G7qy2mbADJiQNfg80tpEQ4+y36hghfbE/ndSQH/W9O8PkhkdrLES0S72Fllp n/jdy4hgWbPDckhJO/41aTQ2VUPKhFvkoV5iQXwVnxi3yFq0sO2eZnZ X-Developer-Key: i=christophe.leroy@csgroup.eu; a=ed25519; pk=HIzTzUj91asvincQGOFx6+ZF5AoUuP9GdOtQChs7Mm0= X-Rspamd-Queue-Id: 4946310001A X-Stat-Signature: k3fcc8pzq6py3ctmcrzzdffeiqw69ujx X-Rspamd-Server: rspam09 X-Rspam-User: X-HE-Tag: 1720699208-993675 X-HE-Meta: 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 AgjVYLKr HE2XkuKHS30xGMYqRRDpi8csYzS9LMXngBO/7OqCF64DlMIv9xybg4Rp7EUP9P0gxMxptUYM7keHyHDAzWFu14ipCy0tE0TdIQ0zzC9coLEmzeGnHz+I8aWiQDDbq9Cx1Ksks8lCjG6Kiy9FFZFMbkKxDHfpc42h6BSXTzE1ZIGXwNHVBXYiOs/FRzXSOHtZ6Oz+Pv1bZzhhSbVfrveuLnqIV9rw/ePjQjabEiwCBwOGuJMiOx5BaSSegiipxX8D81T1eyuPFRdBtlivimiDBKc5CQTesUDfDagWQxaDFr2SdFSQj47tiYQ98V4rJ8qJx/YDacIg3Y6coXq6kVLpv3CtsWw== 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: A stub pud_user() is also required for ARM64 after commit ed928a3402d8 ("arm64/mm: fix page table check compile error for CONFIG_PGTABLE_LEVELS=2") Signed-off-by: Christophe Leroy Reported-by: kernel test robot Closes: https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.kernel.org%2Foe-kbuild-all%2F202407111706.tTA6kPdD-lkp%40intel.com%2F&data=05%7C02%7Cchristophe.leroy2%40cs-soprasteria.com%7C7caf923d5d4a4ca5600708dca18a1c35%7C8b87af7d86474dc78df45f69a2011bb5%7C0%7C0%7C638562861750514044%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=0BzPf75jJH9ok%2Bg69kthE24pZHTSoKfGBzpZEA2U91M%3D&reserved=0 --- arch/arm64/include/asm/pgtable.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h index f8efbc128446..c818b3328704 100644 --- a/arch/arm64/include/asm/pgtable.h +++ b/arch/arm64/include/asm/pgtable.h @@ -812,6 +812,7 @@ static inline pmd_t *pud_pgtable(pud_t pud) #define pud_valid(pud) false #define pud_page_paddr(pud) ({ BUILD_BUG(); 0; }) +#define pud_user false /* Always 0 with folding */ #define pud_user_exec(pud) pud_user(pud) /* Always 0 with folding */ /* Match pmd_offset folding in */