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 8156834D384 for ; Fri, 31 Jul 2026 18:06:42 +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=1785521203; cv=none; b=Zo9z4v51CBOrWsUKNj92PW9l3BOsKFoyPbozWc/vlMzhAQMg098TRTuJp+Nem+2QpKTM5Fsk3kTOeRidOtcEddVUcNBX27kmafRSMqWcaJrizaGa7MrS9+hXR8ZFhj+yxByeTzV3JrSbAGdFRSIyA9SQDYn1r0ooDNBGHfr0Bss= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785521203; c=relaxed/simple; bh=uu3G3kV5djcwBmRnvyG7P5iy/BBQEwrIDI4G2mdSuSM=; h=Date:To:From:Subject:Message-Id; b=f62TmzCIvTDrGIg7cBgMTWIO9q5GViuaYEEOAmMbWHMCtW76OWjonJAkrvut6K3sKfvnxxSacOiNoINvSPuMkXmmyGwIvbwlZYfff30erP9qM/29IQKJo39EYanKntjpyiXSUnhsICzpVBoKOUyHQWM7W6DxXS1nXrC6VXZ2kI4= 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=NFwlpPGf; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="NFwlpPGf" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 036C81F00AC4; Fri, 31 Jul 2026 18:06:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1785521202; bh=DWZndKAHCrf6KqdCLqMB1fhWTNO8MV/bTa7ryBWC1sc=; h=Date:To:From:Subject; b=NFwlpPGf7c7gMEzeOdOgktedXsr7bFs5CF10rjSAMnV3RU3pijy6+E6qAoJyAiUcK I5JrVLunYuvFx+Z4J2ZzyiZUphrHr8HdEH8EF5YRMrOFRQ/M+l+Koo0KVJtQwo1/WV KzPdD8hbXbGZv+/arbbSoJ9RWmuqdEPnyNeOowkE= Date: Fri, 31 Jul 2026 11:06:41 -0700 To: mm-commits@vger.kernel.org,ysato@users.sourceforge.jp,glaubitz@physik.fu-berlin.de,dalias@libc.org,arnd@arndb.de,rppt@kernel.org,akpm@linux-foundation.org From: Andrew Morton Subject: + sh-remove-sparsemem-related-entries-from-kconfig.patch added to mm-new branch Message-Id: <20260731180642.036C81F00AC4@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: sh: remove SPARSEMEM related entries from Kconfig has been added to the -mm mm-new branch. Its filename is sh-remove-sparsemem-related-entries-from-kconfig.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/sh-remove-sparsemem-related-entries-from-kconfig.patch This patch will later appear in the mm-new branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Note, mm-new is a provisional staging ground for work-in-progress patches, and acceptance into mm-new is a notification for others take notice and to finish up reviews. Please do not hesitate to respond to review feedback and post updated versions to replace or incrementally fixup patches in mm-new. The mm-new branch of mm.git is not included in linux-next If a few days of testing in mm-new is successful, the patch will me moved into mm.git's mm-unstable branch, which is included in linux-next Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via various branches at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there most days ------------------------------------------------------ From: "Mike Rapoport (Microsoft)" Subject: sh: remove SPARSEMEM related entries from Kconfig Date: Sun, 10 May 2026 16:55:45 +0300 Without NUMA support, SPARSEMEM related configuration options only create unnecessary overhead. Remove them. Link: https://lore.kernel.org/20260510135546.13554-10-rppt@kernel.org Signed-off-by: Mike Rapoport (Microsoft) Reviewed-by: Arnd Bergmann Cc: John Paul Adrian Glaubitz Cc: Rich Felker Cc: Yoshinori Sato Signed-off-by: Andrew Morton --- arch/sh/Kconfig | 6 ------ arch/sh/mm/Kconfig | 10 ---------- 2 files changed, 16 deletions(-) --- a/arch/sh/Kconfig~sh-remove-sparsemem-related-entries-from-kconfig +++ a/arch/sh/Kconfig @@ -386,7 +386,6 @@ config CPU_SUBTYPE_SH7723 select CPU_SH4A select CPU_SHX2 select ARCH_SHMOBILE - select ARCH_SPARSEMEM_ENABLE select SYS_SUPPORTS_SH_CMT select PINCTRL help @@ -397,7 +396,6 @@ config CPU_SUBTYPE_SH7724 select CPU_SH4A select CPU_SHX2 select ARCH_SHMOBILE - select ARCH_SPARSEMEM_ENABLE select SYS_SUPPORTS_SH_CMT select PINCTRL help @@ -438,7 +436,6 @@ config CPU_SUBTYPE_SH7785 bool "Support SH7785 processor" select CPU_SH4A select CPU_SHX2 - select ARCH_SPARSEMEM_ENABLE select PINCTRL config CPU_SUBTYPE_SH7786 @@ -472,7 +469,6 @@ config CPU_SUBTYPE_SH7722 select CPU_SH4AL_DSP select CPU_SHX2 select ARCH_SHMOBILE - select ARCH_SPARSEMEM_ENABLE select SYS_SUPPORTS_SH_CMT select PINCTRL @@ -481,8 +477,6 @@ config CPU_SUBTYPE_SH7366 select CPU_SH4AL_DSP select CPU_SHX2 select ARCH_SHMOBILE - select ARCH_SPARSEMEM_ENABLE - select SYS_SUPPORTS_NUMA select SYS_SUPPORTS_SH_CMT endchoice --- a/arch/sh/mm/Kconfig~sh-remove-sparsemem-related-entries-from-kconfig +++ a/arch/sh/mm/Kconfig @@ -115,16 +115,6 @@ config VSYSCALL config ARCH_FLATMEM_ENABLE def_bool y -config ARCH_SPARSEMEM_ENABLE - def_bool y - select SPARSEMEM_STATIC - -config ARCH_SPARSEMEM_DEFAULT - def_bool y - -config ARCH_SELECT_MEMORY_MODEL - def_bool y - config IOREMAP_FIXED def_bool y depends on X2TLB _ Patches currently in -mm which might be from rppt@kernel.org are mm-split-out-mm_init-and-memblock-declarations-from-internalh.patch mm-split-out-mm_init-and-memblock-declarations-from-internalh-fix.patch mm-split-out-sparse-declarations-from-internalh.patch mm-split-out-vmalloc-declarations-from-internalh.patch sh-remove-config_numa-and-realted-configuration-options.patch sh-mm-remove-numac.patch sh-mm-drop-allocate_pgdat.patch sh-remove-setup_bootmem_node-and-plat_mem_setup.patch sh-drop-dead-code-guarded-by-ifdef-config_numa.patch sh-drop-include-asm-mmzoneh.patch init-kconfig-drop-arch_want_numa_variable_locality.patch sh-init-remove-call-the-memblock_set_node.patch sh-remove-sparsemem-related-entries-from-kconfig.patch sh-drop-include-asm-sparsememh.patch