From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 DCBEB40B11E for ; Wed, 5 Aug 2026 09:46:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785923193; cv=none; b=ql/IgYD2Ysa1gJLaxFIWm9Fsu1rjUUUu+2WjJYuiWbuC2/uFr1bU4oveJaEXoB0zjbcMiWwZUo43aYqMb0e/BIRR4pGu5OE+uekfAoDszDVxWF7+HvBCwUDaNX1cd8+e1wWkJWoO2dgVk0IOTa+ZKkFeIGKfTdRXA5064+pTX18= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785923193; c=relaxed/simple; bh=M6QuL9WTJyHFXhw01FgJU+LQa90s/kujfieXIpfyo3w=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=mFdlLG6noLdvIyRdAD+llOnnoPgZOGvH5D9qSccIiNfXAZ3VlTkE7K3r4pl4xSpvH3vNvG4q9To8Bzj61oOjT2W87xL/TpuoXUYJpwwiVK9EosVgEwqkpbvbQJJTorLJQUY0KR8r7iBPHbPk3onZ//KY7CGdFZrDLbROdLUpzpM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hrLYDJix; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hrLYDJix" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0EB281F000E9; Wed, 5 Aug 2026 09:46:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785923192; bh=IDojFSGb+KHcW+730IUG4eAKVb7jAlmO0EAHhXPjNcY=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=hrLYDJixuxCD6onJkqUIxawsANiYi0gdwKm+tmAm/YmNkCZe6SH8g2egWRBglmjzO AWE5Kx+xH4tothdCoOMC1OMtyUi6w6PMpxU/fSpx442FdmhdYBEVs7KZCAvr6cBzaM bUqUPlCJq3MIebGLIQ2iotCUKkURPqMFafvguncNTW+pBi9VOtfaZYwAHyjK886+u9 o8Lbv1e8jw60uQSYqMUwMMSt5kk+F0BdWhfaISfVngaTbyajmmuWkj8jvQv+1gwNhp f6fVBKuHM1vlqwKHfjgxZ2Yifvj8SzL/PAH3uxXG8BH2mOnLTCpkVNKofJg+HcHtBE 2CShtfOAHbLYw== Date: Wed, 5 Aug 2026 12:46:25 +0300 From: Mike Rapoport To: Sang-Heon Jeon Cc: Andrew Morton , David Hildenbrand , "Liam R. Howlett" , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Lorenzo Stoakes , Michal Hocko , Suren Baghdasaryan , Vlastimil Babka , Zi Yan Subject: Re: [PATCH v2 1/2] mm/Kconfig: make FLATMEM depend on !NUMA Message-ID: References: <20260804151145.3419768-1-ekffu200098@gmail.com> <20260804151145.3419768-2-ekffu200098@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260804151145.3419768-2-ekffu200098@gmail.com> On Wed, Aug 05, 2026 at 12:11:41AM +0900, Sang-Heon Jeon wrote: > FLATMEM + NUMA is not supported by any architecture and fails to build. > The constraint is only implicit in the arch Kconfig files. > > So make it explicit in mm/Kconfig. > > No functional change. > > Suggested-by: Zi Yan > Signed-off-by: Sang-Heon Jeon Acked-by: Mike Rapoport (Microsoft) > --- > mm/Kconfig | 2 ++ > 1 file changed, 2 insertions(+) -- Sincerely yours, Mike.