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Thu, 28 Aug 2025 14:25:52 +0000 Received: from DM4PR10MB8218.namprd10.prod.outlook.com ([fe80::2650:55cf:2816:5f2]) by DM4PR10MB8218.namprd10.prod.outlook.com ([fe80::2650:55cf:2816:5f2%5]) with mapi id 15.20.9052.019; Thu, 28 Aug 2025 14:25:52 +0000 Date: Thu, 28 Aug 2025 15:25:44 +0100 From: Lorenzo Stoakes To: David Hildenbrand Cc: linux-kernel@vger.kernel.org, "Mike Rapoport (Microsoft)" , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , Alexander Potapenko , Andrew Morton , Brendan Jackman , Christoph Lameter , Dennis Zhou , Dmitry Vyukov , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, iommu@lists.linux.dev, io-uring@vger.kernel.org, Jason Gunthorpe , Jens Axboe , Johannes Weiner , John Hubbard , kasan-dev@googlegroups.com, kvm@vger.kernel.org, "Liam R. Howlett" , Linus Torvalds , linux-arm-kernel@axis.com, linux-arm-kernel@lists.infradead.org, linux-crypto@vger.kernel.org, linux-ide@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mips@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mm@kvack.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-scsi@vger.kernel.org, Marco Elver , Marek Szyprowski , Michal Hocko , Muchun Song , netdev@vger.kernel.org, Oscar Salvador , Peter Xu , Robin Murphy , Suren Baghdasaryan , Tejun Heo , virtualization@lists.linux.dev, Vlastimil Babka , wireguard@lists.zx2c4.com, x86@kernel.org, Zi Yan Subject: Re: [PATCH v1 04/36] x86/Kconfig: drop superfluous "select SPARSEMEM_VMEMMAP" Message-ID: References: <20250827220141.262669-1-david@redhat.com> <20250827220141.262669-5-david@redhat.com> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250827220141.262669-5-david@redhat.com> X-ClientProxiedBy: LO4P265CA0220.GBRP265.PROD.OUTLOOK.COM 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bF7DQAtMG/xpP5op11WwIFkkg8Z+Fp5h+U7CiipuDZmUNHPKhJWt3VRQSq18QKJdsEgn50OY4VO1IJT+oCMU2xTI4SQ== 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: On Thu, Aug 28, 2025 at 12:01:08AM +0200, David Hildenbrand wrote: > Now handled by the core automatically once SPARSEMEM_VMEMMAP_ENABLE > is selected. > > Reviewed-by: Mike Rapoport (Microsoft) > Cc: Thomas Gleixner > Cc: Ingo Molnar > Cc: Borislav Petkov > Cc: Dave Hansen > Signed-off-by: David Hildenbrand LGTM, so: Reviewed-by: Lorenzo Stoakes > --- > arch/x86/Kconfig | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig > index 58d890fe2100e..e431d1c06fecd 100644 > --- a/arch/x86/Kconfig > +++ b/arch/x86/Kconfig > @@ -1552,7 +1552,6 @@ config ARCH_SPARSEMEM_ENABLE > def_bool y > select SPARSEMEM_STATIC if X86_32 > select SPARSEMEM_VMEMMAP_ENABLE if X86_64 > - select SPARSEMEM_VMEMMAP if X86_64 > > config ARCH_SPARSEMEM_DEFAULT > def_bool X86_64 || (NUMA && X86_32) > -- > 2.50.1 >