[2/2] arch/sh: Drop support for memory-hotplug and memory-hotremove

Commit Message

Oscar Salvador May 18, 2024, 11:58 a.m. UTC

Remove all CONFIG options related to memory-hotplug and memory-hotremove.

Signed-off-by: Oscar Salvador <[e-mail]>
---
 arch/sh/Kconfig                     | 2 --
 arch/sh/configs/apsh4ad0a_defconfig | 2 --
 arch/sh/configs/sdk7786_defconfig   | 2 --
 arch/sh/configs/shx3_defconfig      | 2 --
 arch/sh/mm/Kconfig                  | 4 ----
 5 files changed, 12 deletions(-)

Patch

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 6bc60f964f96..c5c093c73aa1 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -3,8 +3,6 @@  config SUPERH
 	def_bool y
 	select ARCH_32BIT_OFF_T
 	select ARCH_HAS_CPU_CACHE_ALIASING
-	select ARCH_ENABLE_MEMORY_HOTPLUG if SPARSEMEM && MMU
-	select ARCH_ENABLE_MEMORY_HOTREMOVE if SPARSEMEM && MMU
 	select ARCH_HAVE_NMI_SAFE_CMPXCHG if (GUSA_RB || CPU_SH4A)
 	select ARCH_HAS_BINFMT_FLAT if !MMU
 	select ARCH_HAS_CPU_FINALIZE_INIT
diff --git a/arch/sh/configs/apsh4ad0a_defconfig b/arch/sh/configs/apsh4ad0a_defconfig
index 64558bf60e10..19ed0601a36f 100644
--- a/arch/sh/configs/apsh4ad0a_defconfig
+++ b/arch/sh/configs/apsh4ad0a_defconfig
@@ -24,8 +24,6 @@  CONFIG_BFQ_GROUP_IOSCHED=y
 CONFIG_CPU_SUBTYPE_SH7786=y
 CONFIG_MEMORY_SIZE=0x10000000
 CONFIG_HUGETLB_PAGE_SIZE_1MB=y
-CONFIG_MEMORY_HOTPLUG=y
-CONFIG_MEMORY_HOTREMOVE=y
 CONFIG_KSM=y
 CONFIG_SH_STORE_QUEUES=y
 CONFIG_SH_APSH4AD0A=y
diff --git a/arch/sh/configs/sdk7786_defconfig b/arch/sh/configs/sdk7786_defconfig
index 7b427c17fbfe..07894f13441e 100644
--- a/arch/sh/configs/sdk7786_defconfig
+++ b/arch/sh/configs/sdk7786_defconfig
@@ -43,8 +43,6 @@  CONFIG_MEMORY_SIZE=0x20000000
 CONFIG_PMB=y
 CONFIG_NUMA=y
 CONFIG_HUGETLB_PAGE_SIZE_64MB=y
-CONFIG_MEMORY_HOTPLUG=y
-CONFIG_MEMORY_HOTREMOVE=y
 CONFIG_KSM=y
 CONFIG_SH_STORE_QUEUES=y
 CONFIG_SPECULATIVE_EXECUTION=y
diff --git a/arch/sh/configs/shx3_defconfig b/arch/sh/configs/shx3_defconfig
index aa353dff7f19..9a0df5ea3866 100644
--- a/arch/sh/configs/shx3_defconfig
+++ b/arch/sh/configs/shx3_defconfig
@@ -31,8 +31,6 @@  CONFIG_CPU_SUBTYPE_SHX3=y
 CONFIG_MEMORY_START=0x0c000000
 CONFIG_NUMA=y
 CONFIG_PAGE_SIZE_64KB=y
-CONFIG_MEMORY_HOTPLUG=y
-CONFIG_MEMORY_HOTREMOVE=y
 CONFIG_SH_STORE_QUEUES=y
 CONFIG_SH_X3PROTO=y
 CONFIG_NO_HZ=y
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig
index f32a1963ff0c..1862411665ab 100644
--- a/arch/sh/mm/Kconfig
+++ b/arch/sh/mm/Kconfig
@@ -144,10 +144,6 @@  config ARCH_SPARSEMEM_DEFAULT
 config ARCH_SELECT_MEMORY_MODEL
 	def_bool y
 
-config ARCH_MEMORY_PROBE
-	def_bool y
-	depends on MEMORY_HOTPLUG
-
 config IOREMAP_FIXED
        def_bool y
        depends on X2TLB