* [merged mm-stable] init-kconfig-drop-arch_want_numa_variable_locality.patch removed from -mm tree
@ 2026-10-24 8:58 Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2026-10-24 8:58 UTC (permalink / raw)
To: mm-commits, ysato, glaubitz, dalias, arnd, rppt, akpm
The quilt patch titled
Subject: init/Kconfig: drop ARCH_WANT_NUMA_VARIABLE_LOCALITY
has been removed from the -mm tree. Its filename was
init-kconfig-drop-arch_want_numa_variable_locality.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: "Mike Rapoport (Microsoft)" <rppt@kernel.org>
Subject: init/Kconfig: drop ARCH_WANT_NUMA_VARIABLE_LOCALITY
Date: Sun, 10 May 2026 16:55:43 +0300
sh was the only architecture that selected ARCH_WANT_NUMA_VARIABLE_LOCALITY.
With NUMA support on sh gone, there is no need in this configuration
option.
Remove it.
Link: https://lore.kernel.org/20260510135546.13554-8-rppt@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Rich Felker <dalias@libc.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
---
init/Kconfig | 7 -------
1 file changed, 7 deletions(-)
--- a/init/Kconfig~init-kconfig-drop-arch_want_numa_variable_locality
+++ a/init/Kconfig
@@ -1017,17 +1017,10 @@ config CC_STRINGOP_OVERFLOW
config ARCH_SUPPORTS_INT128
bool
-# For architectures that (ab)use NUMA to represent different memory regions
-# all cpu-local but of different latencies, such as SuperH.
-#
-config ARCH_WANT_NUMA_VARIABLE_LOCALITY
- bool
-
config NUMA_BALANCING
bool "Memory placement aware NUMA scheduler"
depends on ARCH_SUPPORTS_NUMA_BALANCING
depends on ARCH_HAS_PTE_PROTNONE
- depends on !ARCH_WANT_NUMA_VARIABLE_LOCALITY
depends on SMP && NUMA_MIGRATION && !PREEMPT_RT
help
This option adds support for automatic NUMA aware memory/task placement.
_
Patches currently in -mm which might be from rppt@kernel.org are
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2026-10-24 8:58 [merged mm-stable] init-kconfig-drop-arch_want_numa_variable_locality.patch removed from -mm tree Andrew Morton
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