From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
Jonathan Corbet <corbet@lwn.net>,
Matt Turner <mattst88@gmail.com>, Mike Rapoport <rppt@kernel.org>,
Mike Rapoport <rppt@linux.ibm.com>,
Richard Henderson <rth@twiddle.net>,
Vineet Gupta <vgupta@synopsys.com>,
kexec@lists.infradead.org, linux-alpha@vger.kernel.org,
linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-doc@vger.kernel.org, linux-ia64@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org,
linux-mips@vger.kernel.org, linux-mm@kvack.org,
linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org,
linux-sh@vger.kernel.org, linux-snps-arc@lists.infradead.org,
linux-xtensa@linux-xtensa.org, linuxppc-dev@lists.ozlabs.org,
sparclinux@vger.kernel.org
Subject: [PATCH 0/9] Remove DISCINTIGMEM memory model
Date: Wed, 2 Jun 2021 13:53:39 +0300 [thread overview]
Message-ID: <20210602105348.13387-1-rppt@kernel.org> (raw)
From: Mike Rapoport <rppt@linux.ibm.com>
Hi,
SPARSEMEM memory model was supposed to entirely replace DISCONTIGMEM a
(long) while ago. The last architectures that used DISCONTIGMEM were
updated to use other memory models in v5.11 and it is about the time to
entirely remove DISCONTIGMEM from the kernel.
This set removes DISCONTIGMEM from alpha, arc and m68k, simplifies memory
model selection in mm/Kconfig and replaces usage of redundant
CONFIG_NEED_MULTIPLE_NODES and CONFIG_FLAT_NODE_MEM_MAP with CONFIG_NUMA
and CONFIG_FLATMEM respectively.
I've also removed NUMA support on alpha that was BROKEN for more than 15
years.
There were also minor updates all over arch/ to remove mentions of
DISCONTIGMEM in comments and #ifdefs.
Mike Rapoport (9):
alpha: remove DISCONTIGMEM and NUMA
arc: update comment about HIGHMEM implementation
arc: remove support for DISCONTIGMEM
m68k: remove support for DISCONTIGMEM
mm: remove CONFIG_DISCONTIGMEM
arch, mm: remove stale mentions of DISCONIGMEM
docs: remove description of DISCONTIGMEM
mm: replace CONFIG_NEED_MULTIPLE_NODES with CONFIG_NUMA
mm: replace CONFIG_FLAT_NODE_MEM_MAP with CONFIG_FLATMEM
Documentation/admin-guide/sysctl/vm.rst | 12 +-
Documentation/vm/memory-model.rst | 45 +----
arch/alpha/Kconfig | 22 ---
arch/alpha/include/asm/machvec.h | 6 -
arch/alpha/include/asm/mmzone.h | 100 -----------
arch/alpha/include/asm/pgtable.h | 4 -
arch/alpha/include/asm/topology.h | 39 -----
arch/alpha/kernel/core_marvel.c | 53 +-----
arch/alpha/kernel/core_wildfire.c | 29 +--
arch/alpha/kernel/pci_iommu.c | 29 ---
arch/alpha/kernel/proto.h | 8 -
arch/alpha/kernel/setup.c | 16 --
arch/alpha/kernel/sys_marvel.c | 5 -
arch/alpha/kernel/sys_wildfire.c | 5 -
arch/alpha/mm/Makefile | 2 -
arch/alpha/mm/init.c | 3 -
arch/alpha/mm/numa.c | 223 ------------------------
arch/arc/Kconfig | 13 --
arch/arc/include/asm/mmzone.h | 40 -----
arch/arc/mm/init.c | 21 +--
arch/arm64/Kconfig | 2 +-
arch/ia64/Kconfig | 2 +-
arch/ia64/kernel/topology.c | 5 +-
arch/ia64/mm/numa.c | 5 +-
arch/m68k/Kconfig.cpu | 10 --
arch/m68k/include/asm/page.h | 2 +-
arch/m68k/include/asm/page_mm.h | 33 ----
arch/m68k/mm/init.c | 20 ---
arch/mips/Kconfig | 2 +-
arch/mips/include/asm/mmzone.h | 8 +-
arch/mips/include/asm/page.h | 2 +-
arch/mips/mm/init.c | 7 +-
arch/nds32/include/asm/memory.h | 6 -
arch/powerpc/Kconfig | 2 +-
arch/powerpc/include/asm/mmzone.h | 4 +-
arch/powerpc/kernel/setup_64.c | 2 +-
arch/powerpc/kernel/smp.c | 2 +-
arch/powerpc/kexec/core.c | 4 +-
arch/powerpc/mm/Makefile | 2 +-
arch/powerpc/mm/mem.c | 4 +-
arch/riscv/Kconfig | 2 +-
arch/s390/Kconfig | 2 +-
arch/sh/include/asm/mmzone.h | 4 +-
arch/sh/kernel/topology.c | 2 +-
arch/sh/mm/Kconfig | 2 +-
arch/sh/mm/init.c | 2 +-
arch/sparc/Kconfig | 2 +-
arch/sparc/include/asm/mmzone.h | 4 +-
arch/sparc/kernel/smp_64.c | 2 +-
arch/sparc/mm/init_64.c | 12 +-
arch/x86/Kconfig | 2 +-
arch/x86/kernel/setup_percpu.c | 6 +-
arch/x86/mm/init_32.c | 4 +-
arch/xtensa/include/asm/page.h | 4 -
include/asm-generic/memory_model.h | 37 +---
include/asm-generic/topology.h | 2 +-
include/linux/gfp.h | 4 +-
include/linux/memblock.h | 6 +-
include/linux/mm.h | 4 +-
include/linux/mmzone.h | 16 +-
kernel/crash_core.c | 4 +-
mm/Kconfig | 36 +---
mm/memblock.c | 8 +-
mm/memory.c | 3 +-
mm/page_alloc.c | 25 +--
mm/page_ext.c | 2 +-
66 files changed, 98 insertions(+), 898 deletions(-)
delete mode 100644 arch/alpha/include/asm/mmzone.h
delete mode 100644 arch/alpha/mm/numa.c
delete mode 100644 arch/arc/include/asm/mmzone.h
base-commit: c4681547bcce777daf576925a966ffa824edd09d
--
2.28.0
WARNING: multiple messages have this Message-ID (diff)
From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
Jonathan Corbet <corbet@lwn.net>,
Matt Turner <mattst88@gmail.com>, Mike Rapoport <rppt@kernel.org>,
Mike Rapoport <rppt@linux.ibm.com>,
Richard Henderson <rth@twiddle.net>,
Vineet Gupta <vgupta@synopsys.com>,
kexec@lists.infradead.org, linux-alpha@vger.kernel.org,
linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-doc@vger.kernel.org, linux-ia64@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org,
linux-mips@vger.kernel.org, linux-mm@kvack.org,
linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org,
linux-sh@vger.kernel.org, linux-snps-arc@lists.infradead.org,
linux-xtensa@linux-xtensa.org, linuxppc-dev@lists.ozlabs.org,
sparclinux@vger.kernel.org
Subject: [PATCH 0/9] Remove DISCINTIGMEM memory model
Date: Wed, 2 Jun 2021 13:53:39 +0300 [thread overview]
Message-ID: <20210602105348.13387-1-rppt@kernel.org> (raw)
From: Mike Rapoport <rppt@linux.ibm.com>
Hi,
SPARSEMEM memory model was supposed to entirely replace DISCONTIGMEM a
(long) while ago. The last architectures that used DISCONTIGMEM were
updated to use other memory models in v5.11 and it is about the time to
entirely remove DISCONTIGMEM from the kernel.
This set removes DISCONTIGMEM from alpha, arc and m68k, simplifies memory
model selection in mm/Kconfig and replaces usage of redundant
CONFIG_NEED_MULTIPLE_NODES and CONFIG_FLAT_NODE_MEM_MAP with CONFIG_NUMA
and CONFIG_FLATMEM respectively.
I've also removed NUMA support on alpha that was BROKEN for more than 15
years.
There were also minor updates all over arch/ to remove mentions of
DISCONTIGMEM in comments and #ifdefs.
Mike Rapoport (9):
alpha: remove DISCONTIGMEM and NUMA
arc: update comment about HIGHMEM implementation
arc: remove support for DISCONTIGMEM
m68k: remove support for DISCONTIGMEM
mm: remove CONFIG_DISCONTIGMEM
arch, mm: remove stale mentions of DISCONIGMEM
docs: remove description of DISCONTIGMEM
mm: replace CONFIG_NEED_MULTIPLE_NODES with CONFIG_NUMA
mm: replace CONFIG_FLAT_NODE_MEM_MAP with CONFIG_FLATMEM
Documentation/admin-guide/sysctl/vm.rst | 12 +-
Documentation/vm/memory-model.rst | 45 +----
arch/alpha/Kconfig | 22 ---
arch/alpha/include/asm/machvec.h | 6 -
arch/alpha/include/asm/mmzone.h | 100 -----------
arch/alpha/include/asm/pgtable.h | 4 -
arch/alpha/include/asm/topology.h | 39 -----
arch/alpha/kernel/core_marvel.c | 53 +-----
arch/alpha/kernel/core_wildfire.c | 29 +--
arch/alpha/kernel/pci_iommu.c | 29 ---
arch/alpha/kernel/proto.h | 8 -
arch/alpha/kernel/setup.c | 16 --
arch/alpha/kernel/sys_marvel.c | 5 -
arch/alpha/kernel/sys_wildfire.c | 5 -
arch/alpha/mm/Makefile | 2 -
arch/alpha/mm/init.c | 3 -
arch/alpha/mm/numa.c | 223 ------------------------
arch/arc/Kconfig | 13 --
arch/arc/include/asm/mmzone.h | 40 -----
arch/arc/mm/init.c | 21 +--
arch/arm64/Kconfig | 2 +-
arch/ia64/Kconfig | 2 +-
arch/ia64/kernel/topology.c | 5 +-
arch/ia64/mm/numa.c | 5 +-
arch/m68k/Kconfig.cpu | 10 --
arch/m68k/include/asm/page.h | 2 +-
arch/m68k/include/asm/page_mm.h | 33 ----
arch/m68k/mm/init.c | 20 ---
arch/mips/Kconfig | 2 +-
arch/mips/include/asm/mmzone.h | 8 +-
arch/mips/include/asm/page.h | 2 +-
arch/mips/mm/init.c | 7 +-
arch/nds32/include/asm/memory.h | 6 -
arch/powerpc/Kconfig | 2 +-
arch/powerpc/include/asm/mmzone.h | 4 +-
arch/powerpc/kernel/setup_64.c | 2 +-
arch/powerpc/kernel/smp.c | 2 +-
arch/powerpc/kexec/core.c | 4 +-
arch/powerpc/mm/Makefile | 2 +-
arch/powerpc/mm/mem.c | 4 +-
arch/riscv/Kconfig | 2 +-
arch/s390/Kconfig | 2 +-
arch/sh/include/asm/mmzone.h | 4 +-
arch/sh/kernel/topology.c | 2 +-
arch/sh/mm/Kconfig | 2 +-
arch/sh/mm/init.c | 2 +-
arch/sparc/Kconfig | 2 +-
arch/sparc/include/asm/mmzone.h | 4 +-
arch/sparc/kernel/smp_64.c | 2 +-
arch/sparc/mm/init_64.c | 12 +-
arch/x86/Kconfig | 2 +-
arch/x86/kernel/setup_percpu.c | 6 +-
arch/x86/mm/init_32.c | 4 +-
arch/xtensa/include/asm/page.h | 4 -
include/asm-generic/memory_model.h | 37 +---
include/asm-generic/topology.h | 2 +-
include/linux/gfp.h | 4 +-
include/linux/memblock.h | 6 +-
include/linux/mm.h | 4 +-
include/linux/mmzone.h | 16 +-
kernel/crash_core.c | 4 +-
mm/Kconfig | 36 +---
mm/memblock.c | 8 +-
mm/memory.c | 3 +-
mm/page_alloc.c | 25 +--
mm/page_ext.c | 2 +-
66 files changed, 98 insertions(+), 898 deletions(-)
delete mode 100644 arch/alpha/include/asm/mmzone.h
delete mode 100644 arch/alpha/mm/numa.c
delete mode 100644 arch/arc/include/asm/mmzone.h
base-commit: c4681547bcce777daf576925a966ffa824edd09d
--
2.28.0
_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv
WARNING: multiple messages have this Message-ID (diff)
From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org,
linux-mips@vger.kernel.org, linux-mm@kvack.org,
sparclinux@vger.kernel.org, linux-riscv@lists.infradead.org,
linux-arch@vger.kernel.org, linux-s390@vger.kernel.org,
Jonathan Corbet <corbet@lwn.net>,
linux-doc@vger.kernel.org, Mike Rapoport <rppt@linux.ibm.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Matt Turner <mattst88@gmail.com>,
linux-snps-arc@lists.infradead.org,
linux-xtensa@linux-xtensa.org, Arnd Bergmann <arnd@arndb.de>,
linux-m68k@lists.linux-m68k.org,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
linux-arm-kernel@lists.infradead.org,
Richard Henderson <rth@twiddle.net>,
Vineet Gupta <vgupta@synopsys.com>,
kexec@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-alpha@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
Mike Rapoport <rppt@kernel.org>
Subject: [PATCH 0/9] Remove DISCINTIGMEM memory model
Date: Wed, 2 Jun 2021 13:53:39 +0300 [thread overview]
Message-ID: <20210602105348.13387-1-rppt@kernel.org> (raw)
From: Mike Rapoport <rppt@linux.ibm.com>
Hi,
SPARSEMEM memory model was supposed to entirely replace DISCONTIGMEM a
(long) while ago. The last architectures that used DISCONTIGMEM were
updated to use other memory models in v5.11 and it is about the time to
entirely remove DISCONTIGMEM from the kernel.
This set removes DISCONTIGMEM from alpha, arc and m68k, simplifies memory
model selection in mm/Kconfig and replaces usage of redundant
CONFIG_NEED_MULTIPLE_NODES and CONFIG_FLAT_NODE_MEM_MAP with CONFIG_NUMA
and CONFIG_FLATMEM respectively.
I've also removed NUMA support on alpha that was BROKEN for more than 15
years.
There were also minor updates all over arch/ to remove mentions of
DISCONTIGMEM in comments and #ifdefs.
Mike Rapoport (9):
alpha: remove DISCONTIGMEM and NUMA
arc: update comment about HIGHMEM implementation
arc: remove support for DISCONTIGMEM
m68k: remove support for DISCONTIGMEM
mm: remove CONFIG_DISCONTIGMEM
arch, mm: remove stale mentions of DISCONIGMEM
docs: remove description of DISCONTIGMEM
mm: replace CONFIG_NEED_MULTIPLE_NODES with CONFIG_NUMA
mm: replace CONFIG_FLAT_NODE_MEM_MAP with CONFIG_FLATMEM
Documentation/admin-guide/sysctl/vm.rst | 12 +-
Documentation/vm/memory-model.rst | 45 +----
arch/alpha/Kconfig | 22 ---
arch/alpha/include/asm/machvec.h | 6 -
arch/alpha/include/asm/mmzone.h | 100 -----------
arch/alpha/include/asm/pgtable.h | 4 -
arch/alpha/include/asm/topology.h | 39 -----
arch/alpha/kernel/core_marvel.c | 53 +-----
arch/alpha/kernel/core_wildfire.c | 29 +--
arch/alpha/kernel/pci_iommu.c | 29 ---
arch/alpha/kernel/proto.h | 8 -
arch/alpha/kernel/setup.c | 16 --
arch/alpha/kernel/sys_marvel.c | 5 -
arch/alpha/kernel/sys_wildfire.c | 5 -
arch/alpha/mm/Makefile | 2 -
arch/alpha/mm/init.c | 3 -
arch/alpha/mm/numa.c | 223 ------------------------
arch/arc/Kconfig | 13 --
arch/arc/include/asm/mmzone.h | 40 -----
arch/arc/mm/init.c | 21 +--
arch/arm64/Kconfig | 2 +-
arch/ia64/Kconfig | 2 +-
arch/ia64/kernel/topology.c | 5 +-
arch/ia64/mm/numa.c | 5 +-
arch/m68k/Kconfig.cpu | 10 --
arch/m68k/include/asm/page.h | 2 +-
arch/m68k/include/asm/page_mm.h | 33 ----
arch/m68k/mm/init.c | 20 ---
arch/mips/Kconfig | 2 +-
arch/mips/include/asm/mmzone.h | 8 +-
arch/mips/include/asm/page.h | 2 +-
arch/mips/mm/init.c | 7 +-
arch/nds32/include/asm/memory.h | 6 -
arch/powerpc/Kconfig | 2 +-
arch/powerpc/include/asm/mmzone.h | 4 +-
arch/powerpc/kernel/setup_64.c | 2 +-
arch/powerpc/kernel/smp.c | 2 +-
arch/powerpc/kexec/core.c | 4 +-
arch/powerpc/mm/Makefile | 2 +-
arch/powerpc/mm/mem.c | 4 +-
arch/riscv/Kconfig | 2 +-
arch/s390/Kconfig | 2 +-
arch/sh/include/asm/mmzone.h | 4 +-
arch/sh/kernel/topology.c | 2 +-
arch/sh/mm/Kconfig | 2 +-
arch/sh/mm/init.c | 2 +-
arch/sparc/Kconfig | 2 +-
arch/sparc/include/asm/mmzone.h | 4 +-
arch/sparc/kernel/smp_64.c | 2 +-
arch/sparc/mm/init_64.c | 12 +-
arch/x86/Kconfig | 2 +-
arch/x86/kernel/setup_percpu.c | 6 +-
arch/x86/mm/init_32.c | 4 +-
arch/xtensa/include/asm/page.h | 4 -
include/asm-generic/memory_model.h | 37 +---
include/asm-generic/topology.h | 2 +-
include/linux/gfp.h | 4 +-
include/linux/memblock.h | 6 +-
include/linux/mm.h | 4 +-
include/linux/mmzone.h | 16 +-
kernel/crash_core.c | 4 +-
mm/Kconfig | 36 +---
mm/memblock.c | 8 +-
mm/memory.c | 3 +-
mm/page_alloc.c | 25 +--
mm/page_ext.c | 2 +-
66 files changed, 98 insertions(+), 898 deletions(-)
delete mode 100644 arch/alpha/include/asm/mmzone.h
delete mode 100644 arch/alpha/mm/numa.c
delete mode 100644 arch/arc/include/asm/mmzone.h
base-commit: c4681547bcce777daf576925a966ffa824edd09d
--
2.28.0
WARNING: multiple messages have this Message-ID (diff)
From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
Jonathan Corbet <corbet@lwn.net>,
Matt Turner <mattst88@gmail.com>, Mike Rapoport <rppt@kernel.org>,
Mike Rapoport <rppt@linux.ibm.com>,
Richard Henderson <rth@twiddle.net>,
Vineet Gupta <vgupta@synopsys.com>,
kexec@lists.infradead.org, linux-alpha@vger.kernel.org,
linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-doc@vger.kernel.org, linux-ia64@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org,
linux-mips@vger.kernel.org, linux-mm@kvack.org,
linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org,
linux-sh@vger.kernel.org, linux-snps-arc@lists.infradead.org,
linux-xtensa@linux-xtensa.org, linuxppc-dev@lists.ozlabs.org,
sparclinux@vger.kernel.org
Subject: [PATCH 0/9] Remove DISCINTIGMEM memory model
Date: Wed, 2 Jun 2021 13:53:39 +0300 [thread overview]
Message-ID: <20210602105348.13387-1-rppt@kernel.org> (raw)
From: Mike Rapoport <rppt@linux.ibm.com>
Hi,
SPARSEMEM memory model was supposed to entirely replace DISCONTIGMEM a
(long) while ago. The last architectures that used DISCONTIGMEM were
updated to use other memory models in v5.11 and it is about the time to
entirely remove DISCONTIGMEM from the kernel.
This set removes DISCONTIGMEM from alpha, arc and m68k, simplifies memory
model selection in mm/Kconfig and replaces usage of redundant
CONFIG_NEED_MULTIPLE_NODES and CONFIG_FLAT_NODE_MEM_MAP with CONFIG_NUMA
and CONFIG_FLATMEM respectively.
I've also removed NUMA support on alpha that was BROKEN for more than 15
years.
There were also minor updates all over arch/ to remove mentions of
DISCONTIGMEM in comments and #ifdefs.
Mike Rapoport (9):
alpha: remove DISCONTIGMEM and NUMA
arc: update comment about HIGHMEM implementation
arc: remove support for DISCONTIGMEM
m68k: remove support for DISCONTIGMEM
mm: remove CONFIG_DISCONTIGMEM
arch, mm: remove stale mentions of DISCONIGMEM
docs: remove description of DISCONTIGMEM
mm: replace CONFIG_NEED_MULTIPLE_NODES with CONFIG_NUMA
mm: replace CONFIG_FLAT_NODE_MEM_MAP with CONFIG_FLATMEM
Documentation/admin-guide/sysctl/vm.rst | 12 +-
Documentation/vm/memory-model.rst | 45 +----
arch/alpha/Kconfig | 22 ---
arch/alpha/include/asm/machvec.h | 6 -
arch/alpha/include/asm/mmzone.h | 100 -----------
arch/alpha/include/asm/pgtable.h | 4 -
arch/alpha/include/asm/topology.h | 39 -----
arch/alpha/kernel/core_marvel.c | 53 +-----
arch/alpha/kernel/core_wildfire.c | 29 +--
arch/alpha/kernel/pci_iommu.c | 29 ---
arch/alpha/kernel/proto.h | 8 -
arch/alpha/kernel/setup.c | 16 --
arch/alpha/kernel/sys_marvel.c | 5 -
arch/alpha/kernel/sys_wildfire.c | 5 -
arch/alpha/mm/Makefile | 2 -
arch/alpha/mm/init.c | 3 -
arch/alpha/mm/numa.c | 223 ------------------------
arch/arc/Kconfig | 13 --
arch/arc/include/asm/mmzone.h | 40 -----
arch/arc/mm/init.c | 21 +--
arch/arm64/Kconfig | 2 +-
arch/ia64/Kconfig | 2 +-
arch/ia64/kernel/topology.c | 5 +-
arch/ia64/mm/numa.c | 5 +-
arch/m68k/Kconfig.cpu | 10 --
arch/m68k/include/asm/page.h | 2 +-
arch/m68k/include/asm/page_mm.h | 33 ----
arch/m68k/mm/init.c | 20 ---
arch/mips/Kconfig | 2 +-
arch/mips/include/asm/mmzone.h | 8 +-
arch/mips/include/asm/page.h | 2 +-
arch/mips/mm/init.c | 7 +-
arch/nds32/include/asm/memory.h | 6 -
arch/powerpc/Kconfig | 2 +-
arch/powerpc/include/asm/mmzone.h | 4 +-
arch/powerpc/kernel/setup_64.c | 2 +-
arch/powerpc/kernel/smp.c | 2 +-
arch/powerpc/kexec/core.c | 4 +-
arch/powerpc/mm/Makefile | 2 +-
arch/powerpc/mm/mem.c | 4 +-
arch/riscv/Kconfig | 2 +-
arch/s390/Kconfig | 2 +-
arch/sh/include/asm/mmzone.h | 4 +-
arch/sh/kernel/topology.c | 2 +-
arch/sh/mm/Kconfig | 2 +-
arch/sh/mm/init.c | 2 +-
arch/sparc/Kconfig | 2 +-
arch/sparc/include/asm/mmzone.h | 4 +-
arch/sparc/kernel/smp_64.c | 2 +-
arch/sparc/mm/init_64.c | 12 +-
arch/x86/Kconfig | 2 +-
arch/x86/kernel/setup_percpu.c | 6 +-
arch/x86/mm/init_32.c | 4 +-
arch/xtensa/include/asm/page.h | 4 -
include/asm-generic/memory_model.h | 37 +---
include/asm-generic/topology.h | 2 +-
include/linux/gfp.h | 4 +-
include/linux/memblock.h | 6 +-
include/linux/mm.h | 4 +-
include/linux/mmzone.h | 16 +-
kernel/crash_core.c | 4 +-
mm/Kconfig | 36 +---
mm/memblock.c | 8 +-
mm/memory.c | 3 +-
mm/page_alloc.c | 25 +--
mm/page_ext.c | 2 +-
66 files changed, 98 insertions(+), 898 deletions(-)
delete mode 100644 arch/alpha/include/asm/mmzone.h
delete mode 100644 arch/alpha/mm/numa.c
delete mode 100644 arch/arc/include/asm/mmzone.h
base-commit: c4681547bcce777daf576925a966ffa824edd09d
--
2.28.0
_______________________________________________
linux-snps-arc mailing list
linux-snps-arc@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-snps-arc
WARNING: multiple messages have this Message-ID (diff)
From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
Jonathan Corbet <corbet@lwn.net>,
Matt Turner <mattst88@gmail.com>, Mike Rapoport <rppt@kernel.org>,
Mike Rapoport <rppt@linux.ibm.com>,
Richard Henderson <rth@twiddle.net>,
Vineet Gupta <vgupta@synopsys.com>,
kexec@lists.infradead.org, linux-alpha@vger.kernel.org,
linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-doc@vger.kernel.org, linux-ia64@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org,
linux-mips@vger.kernel.org, linux-mm@kvack.org,
linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org,
linux-sh@vger.kernel.org, linux-snps-arc@lists.infradead.org,
linux-xtensa@linux-xtensa.org, linuxppc-dev@lists.ozlabs.org,
sparclinux@vger.kernel.org
Subject: [PATCH 0/9] Remove DISCINTIGMEM memory model
Date: Wed, 2 Jun 2021 13:53:39 +0300 [thread overview]
Message-ID: <20210602105348.13387-1-rppt@kernel.org> (raw)
From: Mike Rapoport <rppt@linux.ibm.com>
Hi,
SPARSEMEM memory model was supposed to entirely replace DISCONTIGMEM a
(long) while ago. The last architectures that used DISCONTIGMEM were
updated to use other memory models in v5.11 and it is about the time to
entirely remove DISCONTIGMEM from the kernel.
This set removes DISCONTIGMEM from alpha, arc and m68k, simplifies memory
model selection in mm/Kconfig and replaces usage of redundant
CONFIG_NEED_MULTIPLE_NODES and CONFIG_FLAT_NODE_MEM_MAP with CONFIG_NUMA
and CONFIG_FLATMEM respectively.
I've also removed NUMA support on alpha that was BROKEN for more than 15
years.
There were also minor updates all over arch/ to remove mentions of
DISCONTIGMEM in comments and #ifdefs.
Mike Rapoport (9):
alpha: remove DISCONTIGMEM and NUMA
arc: update comment about HIGHMEM implementation
arc: remove support for DISCONTIGMEM
m68k: remove support for DISCONTIGMEM
mm: remove CONFIG_DISCONTIGMEM
arch, mm: remove stale mentions of DISCONIGMEM
docs: remove description of DISCONTIGMEM
mm: replace CONFIG_NEED_MULTIPLE_NODES with CONFIG_NUMA
mm: replace CONFIG_FLAT_NODE_MEM_MAP with CONFIG_FLATMEM
Documentation/admin-guide/sysctl/vm.rst | 12 +-
Documentation/vm/memory-model.rst | 45 +----
arch/alpha/Kconfig | 22 ---
arch/alpha/include/asm/machvec.h | 6 -
arch/alpha/include/asm/mmzone.h | 100 -----------
arch/alpha/include/asm/pgtable.h | 4 -
arch/alpha/include/asm/topology.h | 39 -----
arch/alpha/kernel/core_marvel.c | 53 +-----
arch/alpha/kernel/core_wildfire.c | 29 +--
arch/alpha/kernel/pci_iommu.c | 29 ---
arch/alpha/kernel/proto.h | 8 -
arch/alpha/kernel/setup.c | 16 --
arch/alpha/kernel/sys_marvel.c | 5 -
arch/alpha/kernel/sys_wildfire.c | 5 -
arch/alpha/mm/Makefile | 2 -
arch/alpha/mm/init.c | 3 -
arch/alpha/mm/numa.c | 223 ------------------------
arch/arc/Kconfig | 13 --
arch/arc/include/asm/mmzone.h | 40 -----
arch/arc/mm/init.c | 21 +--
arch/arm64/Kconfig | 2 +-
arch/ia64/Kconfig | 2 +-
arch/ia64/kernel/topology.c | 5 +-
arch/ia64/mm/numa.c | 5 +-
arch/m68k/Kconfig.cpu | 10 --
arch/m68k/include/asm/page.h | 2 +-
arch/m68k/include/asm/page_mm.h | 33 ----
arch/m68k/mm/init.c | 20 ---
arch/mips/Kconfig | 2 +-
arch/mips/include/asm/mmzone.h | 8 +-
arch/mips/include/asm/page.h | 2 +-
arch/mips/mm/init.c | 7 +-
arch/nds32/include/asm/memory.h | 6 -
arch/powerpc/Kconfig | 2 +-
arch/powerpc/include/asm/mmzone.h | 4 +-
arch/powerpc/kernel/setup_64.c | 2 +-
arch/powerpc/kernel/smp.c | 2 +-
arch/powerpc/kexec/core.c | 4 +-
arch/powerpc/mm/Makefile | 2 +-
arch/powerpc/mm/mem.c | 4 +-
arch/riscv/Kconfig | 2 +-
arch/s390/Kconfig | 2 +-
arch/sh/include/asm/mmzone.h | 4 +-
arch/sh/kernel/topology.c | 2 +-
arch/sh/mm/Kconfig | 2 +-
arch/sh/mm/init.c | 2 +-
arch/sparc/Kconfig | 2 +-
arch/sparc/include/asm/mmzone.h | 4 +-
arch/sparc/kernel/smp_64.c | 2 +-
arch/sparc/mm/init_64.c | 12 +-
arch/x86/Kconfig | 2 +-
arch/x86/kernel/setup_percpu.c | 6 +-
arch/x86/mm/init_32.c | 4 +-
arch/xtensa/include/asm/page.h | 4 -
include/asm-generic/memory_model.h | 37 +---
include/asm-generic/topology.h | 2 +-
include/linux/gfp.h | 4 +-
include/linux/memblock.h | 6 +-
include/linux/mm.h | 4 +-
include/linux/mmzone.h | 16 +-
kernel/crash_core.c | 4 +-
mm/Kconfig | 36 +---
mm/memblock.c | 8 +-
mm/memory.c | 3 +-
mm/page_alloc.c | 25 +--
mm/page_ext.c | 2 +-
66 files changed, 98 insertions(+), 898 deletions(-)
delete mode 100644 arch/alpha/include/asm/mmzone.h
delete mode 100644 arch/alpha/mm/numa.c
delete mode 100644 arch/arc/include/asm/mmzone.h
base-commit: c4681547bcce777daf576925a966ffa824edd09d
--
2.28.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
Jonathan Corbet <corbet@lwn.net>,
Matt Turner <mattst88@gmail.com>, Mike Rapoport <rppt@kernel.org>,
Mike Rapoport <rppt@linux.ibm.com>,
Richard Henderson <rth@twiddle.net>,
Vineet Gupta <vgupta@synopsys.com>,
kexec@lists.infradead.org, linux-alpha@vger.kernel.org,
linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-doc@vger.kernel.org, linux-ia64@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org,
linux-mips@vger.kernel.org, linux-mm@kvack.org,
linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org,
linux-sh@vger.kernel.org, linux-snps-arc@lists.infradead.org,
linux-xtensa@linux-xtensa.org, linuxppc-dev@lists.ozlabs.org,
sparclinux@vger.kernel.org
Subject: [PATCH 0/9] Remove DISCINTIGMEM memory model
Date: Wed, 2 Jun 2021 13:53:39 +0300 [thread overview]
Message-ID: <20210602105348.13387-1-rppt@kernel.org> (raw)
From: Mike Rapoport <rppt@linux.ibm.com>
Hi,
SPARSEMEM memory model was supposed to entirely replace DISCONTIGMEM a
(long) while ago. The last architectures that used DISCONTIGMEM were
updated to use other memory models in v5.11 and it is about the time to
entirely remove DISCONTIGMEM from the kernel.
This set removes DISCONTIGMEM from alpha, arc and m68k, simplifies memory
model selection in mm/Kconfig and replaces usage of redundant
CONFIG_NEED_MULTIPLE_NODES and CONFIG_FLAT_NODE_MEM_MAP with CONFIG_NUMA
and CONFIG_FLATMEM respectively.
I've also removed NUMA support on alpha that was BROKEN for more than 15
years.
There were also minor updates all over arch/ to remove mentions of
DISCONTIGMEM in comments and #ifdefs.
Mike Rapoport (9):
alpha: remove DISCONTIGMEM and NUMA
arc: update comment about HIGHMEM implementation
arc: remove support for DISCONTIGMEM
m68k: remove support for DISCONTIGMEM
mm: remove CONFIG_DISCONTIGMEM
arch, mm: remove stale mentions of DISCONIGMEM
docs: remove description of DISCONTIGMEM
mm: replace CONFIG_NEED_MULTIPLE_NODES with CONFIG_NUMA
mm: replace CONFIG_FLAT_NODE_MEM_MAP with CONFIG_FLATMEM
Documentation/admin-guide/sysctl/vm.rst | 12 +-
Documentation/vm/memory-model.rst | 45 +----
arch/alpha/Kconfig | 22 ---
arch/alpha/include/asm/machvec.h | 6 -
arch/alpha/include/asm/mmzone.h | 100 -----------
arch/alpha/include/asm/pgtable.h | 4 -
arch/alpha/include/asm/topology.h | 39 -----
arch/alpha/kernel/core_marvel.c | 53 +-----
arch/alpha/kernel/core_wildfire.c | 29 +--
arch/alpha/kernel/pci_iommu.c | 29 ---
arch/alpha/kernel/proto.h | 8 -
arch/alpha/kernel/setup.c | 16 --
arch/alpha/kernel/sys_marvel.c | 5 -
arch/alpha/kernel/sys_wildfire.c | 5 -
arch/alpha/mm/Makefile | 2 -
arch/alpha/mm/init.c | 3 -
arch/alpha/mm/numa.c | 223 ------------------------
arch/arc/Kconfig | 13 --
arch/arc/include/asm/mmzone.h | 40 -----
arch/arc/mm/init.c | 21 +--
arch/arm64/Kconfig | 2 +-
arch/ia64/Kconfig | 2 +-
arch/ia64/kernel/topology.c | 5 +-
arch/ia64/mm/numa.c | 5 +-
arch/m68k/Kconfig.cpu | 10 --
arch/m68k/include/asm/page.h | 2 +-
arch/m68k/include/asm/page_mm.h | 33 ----
arch/m68k/mm/init.c | 20 ---
arch/mips/Kconfig | 2 +-
arch/mips/include/asm/mmzone.h | 8 +-
arch/mips/include/asm/page.h | 2 +-
arch/mips/mm/init.c | 7 +-
arch/nds32/include/asm/memory.h | 6 -
arch/powerpc/Kconfig | 2 +-
arch/powerpc/include/asm/mmzone.h | 4 +-
arch/powerpc/kernel/setup_64.c | 2 +-
arch/powerpc/kernel/smp.c | 2 +-
arch/powerpc/kexec/core.c | 4 +-
arch/powerpc/mm/Makefile | 2 +-
arch/powerpc/mm/mem.c | 4 +-
arch/riscv/Kconfig | 2 +-
arch/s390/Kconfig | 2 +-
arch/sh/include/asm/mmzone.h | 4 +-
arch/sh/kernel/topology.c | 2 +-
arch/sh/mm/Kconfig | 2 +-
arch/sh/mm/init.c | 2 +-
arch/sparc/Kconfig | 2 +-
arch/sparc/include/asm/mmzone.h | 4 +-
arch/sparc/kernel/smp_64.c | 2 +-
arch/sparc/mm/init_64.c | 12 +-
arch/x86/Kconfig | 2 +-
arch/x86/kernel/setup_percpu.c | 6 +-
arch/x86/mm/init_32.c | 4 +-
arch/xtensa/include/asm/page.h | 4 -
include/asm-generic/memory_model.h | 37 +---
include/asm-generic/topology.h | 2 +-
include/linux/gfp.h | 4 +-
include/linux/memblock.h | 6 +-
include/linux/mm.h | 4 +-
include/linux/mmzone.h | 16 +-
kernel/crash_core.c | 4 +-
mm/Kconfig | 36 +---
mm/memblock.c | 8 +-
mm/memory.c | 3 +-
mm/page_alloc.c | 25 +--
mm/page_ext.c | 2 +-
66 files changed, 98 insertions(+), 898 deletions(-)
delete mode 100644 arch/alpha/include/asm/mmzone.h
delete mode 100644 arch/alpha/mm/numa.c
delete mode 100644 arch/arc/include/asm/mmzone.h
base-commit: c4681547bcce777daf576925a966ffa824edd09d
--
2.28.0
_______________________________________________
kexec mailing list
kexec@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kexec
WARNING: multiple messages have this Message-ID (diff)
From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
Jonathan Corbet <corbet@lwn.net>,
Matt Turner <mattst88@gmail.com>, Mike Rapoport <rppt@kernel.org>,
Mike Rapoport <rppt@linux.ibm.com>,
Richard Henderson <rth@twiddle.net>,
Vineet Gupta <vgupta@synopsys.com>,
kexec@lists.infradead.org, linux-alpha@vger.kernel.org,
linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-doc@vger.kernel.org, linux-ia64@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org,
linux-mips@vger.kernel.org, linux-mm@kvack.org,
linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org,
linux-sh@vger.kernel.org, linux-snps-arc@lists.infradead.org,
linux-xtensa@linux-xtensa.org, linuxppc-dev@lists.ozlabs.org,
sparclinux@vger.kernel.org
Subject: [PATCH 0/9] Remove DISCINTIGMEM memory model
Date: Wed, 02 Jun 2021 10:53:39 +0000 [thread overview]
Message-ID: <20210602105348.13387-1-rppt@kernel.org> (raw)
From: Mike Rapoport <rppt@linux.ibm.com>
Hi,
SPARSEMEM memory model was supposed to entirely replace DISCONTIGMEM a
(long) while ago. The last architectures that used DISCONTIGMEM were
updated to use other memory models in v5.11 and it is about the time to
entirely remove DISCONTIGMEM from the kernel.
This set removes DISCONTIGMEM from alpha, arc and m68k, simplifies memory
model selection in mm/Kconfig and replaces usage of redundant
CONFIG_NEED_MULTIPLE_NODES and CONFIG_FLAT_NODE_MEM_MAP with CONFIG_NUMA
and CONFIG_FLATMEM respectively.
I've also removed NUMA support on alpha that was BROKEN for more than 15
years.
There were also minor updates all over arch/ to remove mentions of
DISCONTIGMEM in comments and #ifdefs.
Mike Rapoport (9):
alpha: remove DISCONTIGMEM and NUMA
arc: update comment about HIGHMEM implementation
arc: remove support for DISCONTIGMEM
m68k: remove support for DISCONTIGMEM
mm: remove CONFIG_DISCONTIGMEM
arch, mm: remove stale mentions of DISCONIGMEM
docs: remove description of DISCONTIGMEM
mm: replace CONFIG_NEED_MULTIPLE_NODES with CONFIG_NUMA
mm: replace CONFIG_FLAT_NODE_MEM_MAP with CONFIG_FLATMEM
Documentation/admin-guide/sysctl/vm.rst | 12 +-
Documentation/vm/memory-model.rst | 45 +----
arch/alpha/Kconfig | 22 ---
arch/alpha/include/asm/machvec.h | 6 -
arch/alpha/include/asm/mmzone.h | 100 -----------
arch/alpha/include/asm/pgtable.h | 4 -
arch/alpha/include/asm/topology.h | 39 -----
arch/alpha/kernel/core_marvel.c | 53 +-----
arch/alpha/kernel/core_wildfire.c | 29 +--
arch/alpha/kernel/pci_iommu.c | 29 ---
arch/alpha/kernel/proto.h | 8 -
arch/alpha/kernel/setup.c | 16 --
arch/alpha/kernel/sys_marvel.c | 5 -
arch/alpha/kernel/sys_wildfire.c | 5 -
arch/alpha/mm/Makefile | 2 -
arch/alpha/mm/init.c | 3 -
arch/alpha/mm/numa.c | 223 ------------------------
arch/arc/Kconfig | 13 --
arch/arc/include/asm/mmzone.h | 40 -----
arch/arc/mm/init.c | 21 +--
arch/arm64/Kconfig | 2 +-
arch/ia64/Kconfig | 2 +-
arch/ia64/kernel/topology.c | 5 +-
arch/ia64/mm/numa.c | 5 +-
arch/m68k/Kconfig.cpu | 10 --
arch/m68k/include/asm/page.h | 2 +-
arch/m68k/include/asm/page_mm.h | 33 ----
arch/m68k/mm/init.c | 20 ---
arch/mips/Kconfig | 2 +-
arch/mips/include/asm/mmzone.h | 8 +-
arch/mips/include/asm/page.h | 2 +-
arch/mips/mm/init.c | 7 +-
arch/nds32/include/asm/memory.h | 6 -
arch/powerpc/Kconfig | 2 +-
arch/powerpc/include/asm/mmzone.h | 4 +-
arch/powerpc/kernel/setup_64.c | 2 +-
arch/powerpc/kernel/smp.c | 2 +-
arch/powerpc/kexec/core.c | 4 +-
arch/powerpc/mm/Makefile | 2 +-
arch/powerpc/mm/mem.c | 4 +-
arch/riscv/Kconfig | 2 +-
arch/s390/Kconfig | 2 +-
arch/sh/include/asm/mmzone.h | 4 +-
arch/sh/kernel/topology.c | 2 +-
arch/sh/mm/Kconfig | 2 +-
arch/sh/mm/init.c | 2 +-
arch/sparc/Kconfig | 2 +-
arch/sparc/include/asm/mmzone.h | 4 +-
arch/sparc/kernel/smp_64.c | 2 +-
arch/sparc/mm/init_64.c | 12 +-
arch/x86/Kconfig | 2 +-
arch/x86/kernel/setup_percpu.c | 6 +-
arch/x86/mm/init_32.c | 4 +-
arch/xtensa/include/asm/page.h | 4 -
include/asm-generic/memory_model.h | 37 +---
include/asm-generic/topology.h | 2 +-
include/linux/gfp.h | 4 +-
include/linux/memblock.h | 6 +-
include/linux/mm.h | 4 +-
include/linux/mmzone.h | 16 +-
kernel/crash_core.c | 4 +-
mm/Kconfig | 36 +---
mm/memblock.c | 8 +-
mm/memory.c | 3 +-
mm/page_alloc.c | 25 +--
mm/page_ext.c | 2 +-
66 files changed, 98 insertions(+), 898 deletions(-)
delete mode 100644 arch/alpha/include/asm/mmzone.h
delete mode 100644 arch/alpha/mm/numa.c
delete mode 100644 arch/arc/include/asm/mmzone.h
base-commit: c4681547bcce777daf576925a966ffa824edd09d
--
2.28.0
WARNING: multiple messages have this Message-ID (diff)
From: Mike Rapoport <rppt@kernel.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
Jonathan Corbet <corbet@lwn.net>,
Matt Turner <mattst88@gmail.com>, Mike Rapoport <rppt@kernel.org>,
Mike Rapoport <rppt@linux.ibm.com>,
Richard Henderson <rth@twiddle.net>,
Vineet Gupta <vgupta@synopsys.com>,
kexec@lists.infradead.org, linux-alpha@vger.kernel.org,
linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-doc@vger.kernel.org, linux-ia64@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org,
linux-mips@vger.kernel.org, linux-mm@kvack.org,
linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org,
linux-sh@vger.kernel.org, linux-snps-arc@lists.infradead.org,
linux-xtensa@linux-xtensa.org
Subject: [PATCH 0/9] Remove DISCINTIGMEM memory model
Date: Wed, 2 Jun 2021 13:53:39 +0300 [thread overview]
Message-ID: <20210602105348.13387-1-rppt@kernel.org> (raw)
From: Mike Rapoport <rppt@linux.ibm.com>
Hi,
SPARSEMEM memory model was supposed to entirely replace DISCONTIGMEM a
(long) while ago. The last architectures that used DISCONTIGMEM were
updated to use other memory models in v5.11 and it is about the time to
entirely remove DISCONTIGMEM from the kernel.
This set removes DISCONTIGMEM from alpha, arc and m68k, simplifies memory
model selection in mm/Kconfig and replaces usage of redundant
CONFIG_NEED_MULTIPLE_NODES and CONFIG_FLAT_NODE_MEM_MAP with CONFIG_NUMA
and CONFIG_FLATMEM respectively.
I've also removed NUMA support on alpha that was BROKEN for more than 15
years.
There were also minor updates all over arch/ to remove mentions of
DISCONTIGMEM in comments and #ifdefs.
Mike Rapoport (9):
alpha: remove DISCONTIGMEM and NUMA
arc: update comment about HIGHMEM implementation
arc: remove support for DISCONTIGMEM
m68k: remove support for DISCONTIGMEM
mm: remove CONFIG_DISCONTIGMEM
arch, mm: remove stale mentions of DISCONIGMEM
docs: remove description of DISCONTIGMEM
mm: replace CONFIG_NEED_MULTIPLE_NODES with CONFIG_NUMA
mm: replace CONFIG_FLAT_NODE_MEM_MAP with CONFIG_FLATMEM
Documentation/admin-guide/sysctl/vm.rst | 12 +-
Documentation/vm/memory-model.rst | 45 +----
arch/alpha/Kconfig | 22 ---
arch/alpha/include/asm/machvec.h | 6 -
arch/alpha/include/asm/mmzone.h | 100 -----------
arch/alpha/include/asm/pgtable.h | 4 -
arch/alpha/include/asm/topology.h | 39 -----
arch/alpha/kernel/core_marvel.c | 53 +-----
arch/alpha/kernel/core_wildfire.c | 29 +--
arch/alpha/kernel/pci_iommu.c | 29 ---
arch/alpha/kernel/proto.h | 8 -
arch/alpha/kernel/setup.c | 16 --
arch/alpha/kernel/sys_marvel.c | 5 -
arch/alpha/kernel/sys_wildfire.c | 5 -
arch/alpha/mm/Makefile | 2 -
arch/alpha/mm/init.c | 3 -
arch/alpha/mm/numa.c | 223 ------------------------
arch/arc/Kconfig | 13 --
arch/arc/include/asm/mmzone.h | 40 -----
arch/arc/mm/init.c | 21 +--
arch/arm64/Kconfig | 2 +-
arch/ia64/Kconfig | 2 +-
arch/ia64/kernel/topology.c | 5 +-
arch/ia64/mm/numa.c | 5 +-
arch/m68k/Kconfig.cpu | 10 --
arch/m68k/include/asm/page.h | 2 +-
arch/m68k/include/asm/page_mm.h | 33 ----
arch/m68k/mm/init.c | 20 ---
arch/mips/Kconfig | 2 +-
arch/mips/include/asm/mmzone.h | 8 +-
arch/mips/include/asm/page.h | 2 +-
arch/mips/mm/init.c | 7 +-
arch/nds32/include/asm/memory.h | 6 -
arch/powerpc/Kconfig | 2 +-
arch/powerpc/include/asm/mmzone.h | 4 +-
arch/powerpc/kernel/setup_64.c | 2 +-
arch/powerpc/kernel/smp.c | 2 +-
arch/powerpc/kexec/core.c | 4 +-
arch/powerpc/mm/Makefile | 2 +-
arch/powerpc/mm/mem.c | 4 +-
arch/riscv/Kconfig | 2 +-
arch/s390/Kconfig | 2 +-
arch/sh/include/asm/mmzone.h | 4 +-
arch/sh/kernel/topology.c | 2 +-
arch/sh/mm/Kconfig | 2 +-
arch/sh/mm/init.c | 2 +-
arch/sparc/Kconfig | 2 +-
arch/sparc/include/asm/mmzone.h | 4 +-
arch/sparc/kernel/smp_64.c | 2 +-
arch/sparc/mm/init_64.c | 12 +-
arch/x86/Kconfig | 2 +-
arch/x86/kernel/setup_percpu.c | 6 +-
arch/x86/mm/init_32.c | 4 +-
arch/xtensa/include/asm/page.h | 4 -
include/asm-generic/memory_model.h | 37 +---
include/asm-generic/topology.h | 2 +-
include/linux/gfp.h | 4 +-
include/linux/memblock.h | 6 +-
include/linux/mm.h | 4 +-
include/linux/mmzone.h | 16 +-
kernel/crash_core.c | 4 +-
mm/Kconfig | 36 +---
mm/memblock.c | 8 +-
mm/memory.c | 3 +-
mm/page_alloc.c | 25 +--
mm/page_ext.c | 2 +-
66 files changed, 98 insertions(+), 898 deletions(-)
delete mode 100644 arch/alpha/include/asm/mmzone.h
delete mode 100644 arch/alpha/mm/numa.c
delete mode 100644 arch/arc/include/asm/mmzone.h
base-commit: c4681547bcce777daf576925a966ffa824edd09d
--
2.28.0
next reply other threads:[~2021-06-02 10:54 UTC|newest]
Thread overview: 165+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-02 10:53 Mike Rapoport [this message]
2021-06-02 10:53 ` [PATCH 0/9] Remove DISCINTIGMEM memory model Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` [PATCH 1/9] alpha: remove DISCONTIGMEM and NUMA Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-09 10:50 ` David Hildenbrand
2021-06-09 10:50 ` David Hildenbrand
2021-06-09 10:50 ` David Hildenbrand
2021-06-09 10:50 ` David Hildenbrand
2021-06-09 10:50 ` David Hildenbrand
2021-06-09 10:50 ` David Hildenbrand
2021-06-09 10:50 ` David Hildenbrand
2021-06-09 10:50 ` David Hildenbrand
2021-06-02 10:53 ` [PATCH 2/9] arc: update comment about HIGHMEM implementation Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-09 10:52 ` David Hildenbrand
2021-06-09 10:52 ` David Hildenbrand
2021-06-09 10:52 ` David Hildenbrand
2021-06-09 10:52 ` David Hildenbrand
2021-06-09 10:52 ` David Hildenbrand
2021-06-09 10:52 ` David Hildenbrand
2021-06-09 10:52 ` David Hildenbrand
2021-06-09 10:52 ` David Hildenbrand
2021-06-02 10:53 ` [PATCH 3/9] arc: remove support for DISCONTIGMEM Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-09 10:53 ` David Hildenbrand
2021-06-09 10:53 ` David Hildenbrand
2021-06-09 10:53 ` David Hildenbrand
2021-06-09 10:53 ` David Hildenbrand
2021-06-09 10:53 ` David Hildenbrand
2021-06-09 10:53 ` David Hildenbrand
2021-06-09 10:53 ` David Hildenbrand
2021-06-09 10:53 ` David Hildenbrand
2021-06-02 10:53 ` [PATCH 4/9] m68k: " Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 11:25 ` Geert Uytterhoeven
2021-06-02 11:25 ` Geert Uytterhoeven
2021-06-02 11:25 ` Geert Uytterhoeven
2021-06-02 11:25 ` Geert Uytterhoeven
2021-06-02 11:25 ` Geert Uytterhoeven
2021-06-02 11:25 ` Geert Uytterhoeven
2021-06-02 11:25 ` Geert Uytterhoeven
2021-06-02 11:25 ` Geert Uytterhoeven
2021-06-02 11:25 ` Geert Uytterhoeven
2021-06-02 14:03 ` Mike Rapoport
2021-06-02 14:03 ` Mike Rapoport
2021-06-02 14:03 ` Mike Rapoport
2021-06-02 14:03 ` Mike Rapoport
2021-06-02 14:03 ` Mike Rapoport
2021-06-02 14:03 ` Mike Rapoport
2021-06-02 14:03 ` Mike Rapoport
2021-06-02 14:03 ` Mike Rapoport
2021-06-02 14:03 ` Mike Rapoport
2021-06-02 10:53 ` [PATCH 5/9] mm: remove CONFIG_DISCONTIGMEM Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 15:00 ` kernel test robot
2021-06-02 15:32 ` kernel test robot
2021-06-02 17:12 ` kernel test robot
2021-06-09 10:55 ` David Hildenbrand
2021-06-09 10:55 ` David Hildenbrand
2021-06-09 10:55 ` David Hildenbrand
2021-06-09 10:55 ` David Hildenbrand
2021-06-09 10:55 ` David Hildenbrand
2021-06-09 10:55 ` David Hildenbrand
2021-06-09 10:55 ` David Hildenbrand
2021-06-09 10:55 ` David Hildenbrand
2021-06-02 10:53 ` [PATCH 6/9] arch, mm: remove stale mentions of DISCONIGMEM Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-09 10:55 ` David Hildenbrand
2021-06-09 10:55 ` David Hildenbrand
2021-06-09 10:55 ` David Hildenbrand
2021-06-09 10:55 ` David Hildenbrand
2021-06-09 10:55 ` David Hildenbrand
2021-06-09 10:55 ` David Hildenbrand
2021-06-09 10:55 ` David Hildenbrand
2021-06-09 10:55 ` David Hildenbrand
2021-06-02 10:53 ` [PATCH 7/9] docs: remove description of DISCONTIGMEM Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-09 10:56 ` David Hildenbrand
2021-06-09 10:56 ` David Hildenbrand
2021-06-09 10:56 ` David Hildenbrand
2021-06-09 10:56 ` David Hildenbrand
2021-06-09 10:56 ` David Hildenbrand
2021-06-09 10:56 ` David Hildenbrand
2021-06-09 10:56 ` David Hildenbrand
2021-06-09 10:56 ` David Hildenbrand
2021-06-02 10:53 ` [PATCH 8/9] mm: replace CONFIG_NEED_MULTIPLE_NODES with CONFIG_NUMA Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-09 10:56 ` David Hildenbrand
2021-06-09 10:56 ` David Hildenbrand
2021-06-09 10:56 ` David Hildenbrand
2021-06-09 10:56 ` David Hildenbrand
2021-06-09 10:56 ` David Hildenbrand
2021-06-09 10:56 ` David Hildenbrand
2021-06-09 10:56 ` David Hildenbrand
2021-06-09 10:56 ` David Hildenbrand
2021-06-02 10:53 ` [PATCH 9/9] mm: replace CONFIG_FLAT_NODE_MEM_MAP with CONFIG_FLATMEM Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-02 10:53 ` Mike Rapoport
2021-06-09 10:58 ` David Hildenbrand
2021-06-09 10:58 ` David Hildenbrand
2021-06-09 10:58 ` David Hildenbrand
2021-06-09 10:58 ` David Hildenbrand
2021-06-09 10:58 ` David Hildenbrand
2021-06-09 10:58 ` David Hildenbrand
2021-06-09 10:58 ` David Hildenbrand
2021-06-09 10:58 ` David Hildenbrand
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