From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793899085; b=oTyHKnoRe2etFgmnzjyvuL/L1UjVTsFtTEhm1fYWfs/dHxISK8t7Ao05qLZNs67R8LKS UxEkHOqMI64WG0JQHEYk4Jto+4RIm4aSYMcn67xPyQH7awajQMUvHB2t0Ie+d+wcgJ/qe PWZezGb8Hk86uDuQlkc9AE330Q3Ixnp64HlIsdBPjMB3vWgpoWRxkq8h9CJg1UmeNhYsD lXczzTJX5TDT3j2Fb0O4SAjuXt9k6iGUcc2tILSSvIVcTya24eUz9kz6CMoNDmwRnAWpl UDT8Rmk/CtrxPqbesV4X31FAryKLLhfwuWA1dnWIIsOYdqKyIn+zokXgqpk1VoBPLwA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793899085; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:Content-Transfer-Encoding; bh=cnrI57QF8Fc5FVL2hKHHxcPlXuuT1mdxMhbpS4reWKA=; b=vHIeR7Cb7OLcmLXLPR9airt7lrN00H3ISMduK37FkeDtHHcOFOajm1edLwQtErUn/A9v GauEWRdT9T1p24FFHcMjoKH9ujkfMNbSLDs9TJMPL49+yIifHQC5fww4s3bJkKbjgTbzQ 4LeXahAW/Yu+YkTfqGgR7mQALsQNkv7Z5Sm/SDZDXmH7AnCM/t8Ur9X27ZsMCuF4rDRMt OJRpe2aQ2i4Nl+1kHXpOrgoV+LHNKndlFB05FKruGsH2x+ncyCVRpp9KdQgw0tWEbKOK/ PSLwkPVC+X3ZbHx7heQpGWxfOiAGp7s7fGIYGHGxiu24J8E3dHw5AX6dsa2PxVua6Jg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=K9O2G8Yz; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0C2F760A6F4F; Thu, 5 Nov 2026 17:18:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=K9O2G8Yz Received: by smtp.kernel.org (Postfix) with ESMTPSA id EC5681F00A16; Thu, 5 Nov 2026 17:18:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793899084; bh=cnrI57QF8Fc5FVL2hKHHxcPlXuuT1mdxMhbpS4reWKA=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=K9O2G8YzRnYSIuxoW620dpj0bwh2tsHqX6Q6mq9Aa9yqXIBDoh3pqyBDD1QhJyabn uXNtwhGZHZge4HH2lwIJ0LEaxGiKbCcB/tPLNiPYmqMIYSOi9d65AVJA+SgWSvSuvx WZ7tA4QXTnpROLoVyKInfLQi6NwI73FKb/m/SLwlyxEJ6EyJyZbzgShjvVH6CaTo2T 0ouR1dLrPKVvnya415WLSD7KYfGmQacuH2LC6Mz3WKRZ2Jmp420gYP/N3kHvmbLiaw abMwxm+neuwWqd2RQ8aUdwdaanflIF4cdWPXeCJAYy63QbElg0aRm+RmUWfJobURT5 I708fgiz3cOFQ== From: Sasha Levin To: Andrew Morton Cc: Zi Yan , David Hildenbrand , Baolin Wang , Lorenzo Stoakes , "Liam R. Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lance Yang , Usama Arif , Kiryl Shutsemau , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Shuah Khan , linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] selftests/mm: add CONFIG_DEBUG_FS to the config fragment Date: Thu, 5 Nov 2026 12:18:01 -0500 Message-ID: <20261105171801.2189772-1-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <4B926B36-D797-4861-B6D6-27E8D7870287@nvidia.com> References: <20261105030242.1241448-1-sashal@kernel.org> <4B926B36-D797-4861-B6D6-27E8D7870287@nvidia.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The split_huge_page and gup tests need debugfs, and CONFIG_GUP_TEST depends on it. Add CONFIG_DEBUG_FS=y to the fragment. Suggested-by: Zi Yan Signed-off-by: Sasha Levin --- Merged into an x86_64 tinyconfig, the fragment leaves CONFIG_DEBUG_FS and CONFIG_GUP_TEST unset without this change and sets both with it. x86_64_defconfig already has CONFIG_DEBUG_FS=y and is unaffected. tools/testing/selftests/mm/config | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/mm/config b/tools/testing/selftests/mm/config index 06f78bd232e2e..ff85b358d04cc 100644 --- a/tools/testing/selftests/mm/config +++ b/tools/testing/selftests/mm/config @@ -4,6 +4,7 @@ CONFIG_PTE_MARKER_UFFD_WP=y CONFIG_TEST_VMALLOC=m CONFIG_DEVICE_PRIVATE=y CONFIG_TEST_HMM=m +CONFIG_DEBUG_FS=y CONFIG_GUP_TEST=y CONFIG_TRANSPARENT_HUGEPAGE=y CONFIG_MEM_SOFT_DIRTY=y base-commit: dba8aba0a9a00ff781c03d82ae534fc6f8c2e263 -- 2.53.0