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[94.175.9.129]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-48e7a1d9d71sm7150261f8f.48.2026.11.01.00.34.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 01 Nov 2026 00:34:58 -0700 (PDT) Date: Sun, 1 Nov 2026 07:34:57 +0000 From: Stafford Horne To: Andrew Morton Cc: stefan.kristiansson@saunalahti.fi, lkp@intel.com, jonas@southpole.se, broonie@kernel.org, linux-mm@kvack.org, willy@infradead.org Subject: Re: [PATCH 1/1] openrisc: include asm/page.h before folded pgtable headers Message-ID: References: <7e6799e4a26d4c87b28bfe1d0bab7d54.1@linux-foundation.org> X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <7e6799e4a26d4c87b28bfe1d0bab7d54.1@linux-foundation.org> X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 328DA100007 X-Stat-Signature: a11m75n3sjadubebsfs86fy54y83msqo X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-Rspam-User: X-HE-Tag: 1793518501-941706 X-HE-Meta: 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 C6VZxCAS 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 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On Fri, Oct 23, 2026 at 05:52:47PM -0700, Andrew Morton wrote: > From: Andrew Morton > Subject: openrisc: include asm/page.h before folded pgtable headers > Date: Fri, 23 Oct 2026 17:37:53 -0700 > > An OpenRISC allmodconfig build fails while compiling the DRM TTM KUnit > helpers: > > include/asm-generic/pgtable-nop4d.h:9:18: error: > unknown type name 'pgd_t' > > The TTM header cleanup stopped including linux/pagemap.h from ttm_tt.h. > The remaining ttm_caching.h include pulls in linux/pgtable.h, which > reaches OpenRISC's asm/pgtable.h before asm/page.h has supplied the pgd_t > definition. > > Include asm/page.h ahead of the generic folded page-table headers. This > restores the missing type definition and allows OpenRISC allmodconfig > builds to get past this failure. Hi Andrew, Thanks for this I will queue this. -Stafford > Fixes: 2854902575ac ("drm: Remove pagemap from ttm_tt.h header") > Signed-off-by: Andrew Morton > Reported-by: kernel test robot > Closes: https://lore.kernel.org/202610240135.uFA85jSq-lkp@intel.com > Cc: Jonas Bonn > Cc: Stefan Kristiansson > Cc: Stafford Horne > Cc: Matthew Wilcox (Oracle) > Cc: Mark Brown > --- > > arch/openrisc/include/asm/pgtable.h | 1 + > 1 file changed, 1 insertion(+) > > --- a/arch/openrisc/include/asm/pgtable.h~openrisc-include-asm-page-before-folded-pgtable-headers > +++ a/arch/openrisc/include/asm/pgtable.h > @@ -21,6 +21,7 @@ > #ifndef __ASM_OPENRISC_PGTABLE_H > #define __ASM_OPENRISC_PGTABLE_H > > +#include > #include > > #ifndef __ASSEMBLER__ > _