From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 69A82372B37 for ; Tue, 24 Mar 2026 21:44:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774388643; cv=none; b=iB/UnlqKUMvmwOVKN0Ve4mAgvbEwBtnhTReit7WrL1o3nWQP6Q4a8pgmGDoRCawwSwYsgEUzhF5aFQQEVQiVReI2i/IXs0RoW/zfpV04B8dHOaP6QZuJtVb8HU7Yk6jd3hCD5m7sS3Ow/HuXrIUXN5yVS3lVCyONsPqf+BcqoVU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774388643; c=relaxed/simple; bh=roSsQCFsp60jjf6FbjgLqmZOkUx1LjZcMZPPVHaIFN4=; h=Date:To:From:Subject:Message-Id; b=ulaFi1d7SL0tH6AvX19loa/+9OwPryHm+PD12nJBiS3Pf6U5oiKeSksUVdMzajD7TSxhzF1qvgx7zlrVBv9rG5yu3UAeaxYVrBzlTWOM/8A24Hm4TSJ+8IiOobNem431Am+kH1sHGPuOo6K3zvXv33S6jn7hooUgVrEr/1gWOEE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=LK77RQcL; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="LK77RQcL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 43571C19424; Tue, 24 Mar 2026 21:44:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1774388643; bh=roSsQCFsp60jjf6FbjgLqmZOkUx1LjZcMZPPVHaIFN4=; h=Date:To:From:Subject:From; b=LK77RQcLvXwjUWzYJscwgOWuezdD2lp6IgeM1BxgjCzmuQIm/KHwe/ymcZthbQVf7 ImVBpjfB0bp77a3YlwLQZtAQUFhKrSsw/7cVzMMvr/D0i8K75xvmhgFdhD+m7KR9rn MwKeCVvhRyXecYJYDOseqUguhD48lf8rqUyynmJk= Date: Tue, 24 Mar 2026 14:44:02 -0700 To: mm-commits@vger.kernel.org,ziy@nvidia.com,willy@infradead.org,vbabka@suse.cz,usamaarif642@gmail.com,rppt@kernel.org,roman.gushchin@linux.dev,rientjes@google.com,paul.walmsley@sifive.com,palmer@dabbelt.com,osalvador@suse.de,muchun.song@linux.dev,mhocko@suse.com,lorenzo.stoakes@oracle.com,kernel@xen0n.name,harry.yoo@oracle.com,hannes@cmpxchg.org,fvdl@google.com,david@kernel.org,corbet@lwn.net,cl@gentwo.org,chenhuacai@kernel.org,bhe@redhat.com,aou@eecs.berkeley.edu,alex@ghiti.fr,kas@kernel.org,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] x86-vdso-undefine-config_hugetlb_page_optimize_vmemmap-for-vdso32.patch removed from -mm tree Message-Id: <20260324214403.43571C19424@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: x86/vdso: undefine CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP for vdso32 has been removed from the -mm tree. Its filename was x86-vdso-undefine-config_hugetlb_page_optimize_vmemmap-for-vdso32.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: "Kiryl Shutsemau (Meta)" Subject: x86/vdso: undefine CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP for vdso32 Date: Fri, 27 Feb 2026 19:42:49 +0000 The 32-bit VDSO build on x86_64 uses fake_32bit_build.h to undefine various kernel configuration options that are not suitable for the VDSO context or may cause build issues when including kernel headers. Undefine CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP in fake_32bit_build.h to prepare for change in HugeTLB Vmemmap Optimization. Link: https://lkml.kernel.org/r/20260227194302.274384-12-kas@kernel.org Signed-off-by: Kiryl Shutsemau (Meta) Acked-by: David Hildenbrand (Arm) Cc: Albert Ou Cc: Alexandre Ghiti Cc: Baoquan He Cc: Christoph Lameter Cc: David Rientjes Cc: Frank van der Linden Cc: Harry Yoo Cc: Huacai Chen Cc: Johannes Weiner Cc: Jonathan Corbet Cc: Lorenzo Stoakes Cc: Matthew Wilcox (Oracle) Cc: Michal Hocko Cc: Mike Rapoport Cc: Muchun Song Cc: Oscar Salvador Cc: Palmer Dabbelt Cc: Paul Walmsley Cc: Roman Gushchin Cc: Usama Arif Cc: Vlastimil Babka Cc: WANG Xuerui Cc: Zi Yan Signed-off-by: Andrew Morton --- arch/x86/entry/vdso/vdso32/fake_32bit_build.h | 1 + 1 file changed, 1 insertion(+) --- a/arch/x86/entry/vdso/vdso32/fake_32bit_build.h~x86-vdso-undefine-config_hugetlb_page_optimize_vmemmap-for-vdso32 +++ a/arch/x86/entry/vdso/vdso32/fake_32bit_build.h @@ -11,6 +11,7 @@ #undef CONFIG_PGTABLE_LEVELS #undef CONFIG_ILLEGAL_POINTER_VALUE #undef CONFIG_SPARSEMEM_VMEMMAP +#undef CONFIG_HUGETLB_PAGE_OPTIMIZE_VMEMMAP #undef CONFIG_NR_CPUS #undef CONFIG_PARAVIRT_XXL _ Patches currently in -mm which might be from kas@kernel.org are