acer: Memory Management options

config.acer

@@ -386,7 +386,6 @@ CONFIG_AMD_MEM_ENCRYPT=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_DEFAULT=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
-# CONFIG_ARCH_MEMORY_PROBE is not set
 CONFIG_ARCH_PROC_KCORE_TEXT=y
 CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
 # CONFIG_X86_PMEM_LEGACY is not set
@@ -434,7 +433,6 @@ CONFIG_HAVE_LIVEPATCH=y
 
 CONFIG_ARCH_HAS_ADD_PAGES=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
-CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
 CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION=y
 CONFIG_ARCH_ENABLE_THP_MIGRATION=y
@@ -497,7 +495,6 @@ CONFIG_ACPI_TABLE_UPGRADE=y
 # CONFIG_ACPI_DEBUG is not set
 # CONFIG_ACPI_PCI_SLOT is not set
 CONFIG_ACPI_CONTAINER=y
-# CONFIG_ACPI_HOTPLUG_MEMORY is not set
 CONFIG_ACPI_HOTPLUG_IOAPIC=y
 # CONFIG_ACPI_SBS is not set
 CONFIG_ACPI_HED=y
@@ -510,7 +507,6 @@ CONFIG_HAVE_ACPI_APEI_NMI=y
 CONFIG_ACPI_APEI=y
 CONFIG_ACPI_APEI_GHES=y
 # CONFIG_ACPI_APEI_PCIEAER is not set
-CONFIG_ACPI_APEI_MEMORY_FAILURE=y
 # CONFIG_ACPI_APEI_EINJ is not set
 # CONFIG_ACPI_APEI_ERST_DEBUG is not set
 # CONFIG_DPTF_POWER is not set
@@ -879,28 +875,19 @@ CONFIG_SPARSEMEM_EXTREME=y
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_SPARSEMEM_VMEMMAP=y
 CONFIG_HAVE_FAST_GUP=y
-CONFIG_MEMORY_ISOLATION=y
-CONFIG_HAVE_BOOTMEM_INFO_NODE=y
-CONFIG_MEMORY_HOTPLUG=y
-CONFIG_MEMORY_HOTPLUG_SPARSE=y
-CONFIG_MEMORY_HOTPLUG_DEFAULT_ONLINE=y
-CONFIG_MEMORY_HOTREMOVE=y
+# CONFIG_MEMORY_HOTPLUG is not set
 CONFIG_SPLIT_PTLOCK_CPUS=4
-CONFIG_MEMORY_BALLOON=y
-CONFIG_BALLOON_COMPACTION=y
 CONFIG_COMPACTION=y
-CONFIG_PAGE_REPORTING=y
+# CONFIG_PAGE_REPORTING is not set
 CONFIG_MIGRATION=y
-CONFIG_CONTIG_ALLOC=y
 CONFIG_PHYS_ADDR_T_64BIT=y
-CONFIG_BOUNCE=y
+# CONFIG_BOUNCE is not set
 CONFIG_VIRT_TO_BUS=y
 CONFIG_MMU_NOTIFIER=y
 CONFIG_KSM=y
 CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
 CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
-CONFIG_MEMORY_FAILURE=y
-CONFIG_HWPOISON_INJECT=m
+# CONFIG_MEMORY_FAILURE is not set
 CONFIG_TRANSPARENT_HUGEPAGE=y
 # CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
 CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
@@ -908,10 +895,7 @@ CONFIG_ARCH_WANTS_THP_SWAP=y
 CONFIG_THP_SWAP=y
 CONFIG_CLEANCACHE=y
 CONFIG_FRONTSWAP=y
-CONFIG_CMA=y
-# CONFIG_CMA_DEBUG is not set
-# CONFIG_CMA_DEBUGFS is not set
-CONFIG_CMA_AREAS=7
+# CONFIG_CMA is not set
 CONFIG_ZSWAP=y
 # CONFIG_ZSWAP_COMPRESSOR_DEFAULT_DEFLATE is not set
 CONFIG_ZSWAP_COMPRESSOR_DEFAULT_LZO=y
@@ -927,18 +911,13 @@ CONFIG_ZSWAP_ZPOOL_DEFAULT="zbud"
 # CONFIG_ZSWAP_DEFAULT_ON is not set
 CONFIG_ZPOOL=y
 CONFIG_ZBUD=y
-CONFIG_Z3FOLD=m
-CONFIG_ZSMALLOC=y
-# CONFIG_ZSMALLOC_PGTABLE_MAPPING is not set
-# CONFIG_ZSMALLOC_STAT is not set
+# CONFIG_Z3FOLD is not set
+# CONFIG_ZSMALLOC is not set
 CONFIG_GENERIC_EARLY_IOREMAP=y
 # CONFIG_DEFERRED_STRUCT_PAGE_INIT is not set
-CONFIG_IDLE_PAGE_TRACKING=y
+# CONFIG_IDLE_PAGE_TRACKING is not set
 CONFIG_ARCH_HAS_PTE_DEVMAP=y
-CONFIG_ZONE_DEVICE=y
-CONFIG_DEV_PAGEMAP_OPS=y
 CONFIG_HMM_MIRROR=y
-CONFIG_DEVICE_PRIVATE=y
 CONFIG_FRAME_VECTOR=y
 CONFIG_ARCH_USES_HIGH_VMA_FLAGS=y
 CONFIG_ARCH_HAS_PKEYS=y
@@ -1985,7 +1964,6 @@ CONFIG_PCI_LOCKLESS_CONFIG=y
 CONFIG_PCI_IOV=y
 CONFIG_PCI_PRI=y
 CONFIG_PCI_PASID=y
-# CONFIG_PCI_P2PDMA is not set
 CONFIG_PCI_LABEL=y
 CONFIG_HOTPLUG_PCI=y
 CONFIG_HOTPLUG_PCI_ACPI=y
@@ -2335,9 +2313,6 @@ CONFIG_PARIDE_KTTI=m
 CONFIG_PARIDE_ON20=m
 CONFIG_PARIDE_ON26=m
 CONFIG_BLK_DEV_PCIESSD_MTIP32XX=m
-CONFIG_ZRAM=m
-CONFIG_ZRAM_WRITEBACK=y
-CONFIG_ZRAM_MEMORY_TRACKING=y
 CONFIG_BLK_DEV_UMEM=m
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
@@ -6016,7 +5991,6 @@ CONFIG_NOUVEAU_DEBUG=5
 CONFIG_NOUVEAU_DEBUG_DEFAULT=3
 # CONFIG_NOUVEAU_DEBUG_MMU is not set
 CONFIG_DRM_NOUVEAU_BACKLIGHT=y
-# CONFIG_DRM_NOUVEAU_SVM is not set
 CONFIG_DRM_I915=m
 CONFIG_DRM_I915_FORCE_PROBE=""
 CONFIG_DRM_I915_CAPTURE_ERROR=y
@@ -7781,15 +7755,7 @@ CONFIG_IRQ_BYPASS_MANAGER=y
 CONFIG_VIRT_DRIVERS=y
 # CONFIG_VBOXGUEST is not set
 CONFIG_VIRTIO=y
-CONFIG_VIRTIO_MENU=y
-CONFIG_VIRTIO_PCI=y
-CONFIG_VIRTIO_PCI_LEGACY=y
-CONFIG_VIRTIO_PMEM=m
-CONFIG_VIRTIO_BALLOON=y
-CONFIG_VIRTIO_MEM=m
-CONFIG_VIRTIO_INPUT=m
-CONFIG_VIRTIO_MMIO=y
-CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
+# CONFIG_VIRTIO_MENU is not set
 # CONFIG_VDPA is not set
 CONFIG_VHOST_IOTLB=m
 CONFIG_VHOST_RING=m
@@ -8992,8 +8958,6 @@ CONFIG_MCB_LPC=m
 # end of Performance monitor support
 
 CONFIG_RAS=y
-CONFIG_RAS_CEC=y
-# CONFIG_RAS_CEC_DEBUG is not set
 # CONFIG_USB4 is not set
 
 #
@@ -9009,16 +8973,10 @@ CONFIG_ND_BLK=m
 CONFIG_ND_CLAIM=y
 CONFIG_ND_BTT=m
 CONFIG_BTT=y
-CONFIG_ND_PFN=m
-CONFIG_NVDIMM_PFN=y
-CONFIG_NVDIMM_DAX=y
 CONFIG_NVDIMM_KEYS=y
 CONFIG_DAX_DRIVER=y
 CONFIG_DAX=y
 CONFIG_DEV_DAX=m
-CONFIG_DEV_DAX_PMEM=m
-CONFIG_DEV_DAX_KMEM=m
-CONFIG_DEV_DAX_PMEM_COMPAT=m
 CONFIG_NVMEM=y
 CONFIG_NVMEM_SYSFS=y
 # CONFIG_NVMEM_SPMI_SDAM is not set
@@ -9133,7 +9091,6 @@ CONFIG_F2FS_FS_SECURITY=y
 # CONFIG_F2FS_FAULT_INJECTION is not set
 # CONFIG_F2FS_FS_COMPRESSION is not set
 CONFIG_FS_DAX=y
-CONFIG_FS_DAX_PMD=y
 CONFIG_FS_POSIX_ACL=y
 CONFIG_EXPORTFS=y
 CONFIG_EXPORTFS_BLOCK_OPS=y
@@ -9911,17 +9868,6 @@ CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y
 CONFIG_DMA_VIRT_OPS=y
 CONFIG_SWIOTLB=y
 CONFIG_DMA_COHERENT_POOL=y
-CONFIG_DMA_CMA=y
-
-#
-# Default contiguous memory area size:
-#
-CONFIG_CMA_SIZE_MBYTES=0
-CONFIG_CMA_SIZE_SEL_MBYTES=y
-# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set
-# CONFIG_CMA_SIZE_SEL_MIN is not set
-# CONFIG_CMA_SIZE_SEL_MAX is not set
-CONFIG_CMA_ALIGNMENT=8
 # CONFIG_DMA_API_DEBUG is not set
 CONFIG_SGL_ALLOC=y
 CONFIG_IOMMU_HELPER=y
@@ -10062,7 +10008,6 @@ CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
 CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
 # CONFIG_DEBUG_VIRTUAL is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
-CONFIG_MEMORY_NOTIFIER_ERROR_INJECT=m
 # CONFIG_DEBUG_PER_CPU_MAPS is not set
 CONFIG_HAVE_ARCH_KASAN=y
 CONFIG_HAVE_ARCH_KASAN_VMALLOC=y
@@ -10316,7 +10261,6 @@ CONFIG_TEST_BLACKHOLE_DEV=m
 # CONFIG_TEST_OBJAGG is not set
 # CONFIG_TEST_STACKINIT is not set
 # CONFIG_TEST_MEMINIT is not set
-# CONFIG_TEST_HMM is not set
 CONFIG_MEMTEST=y
 # end of Kernel Testing and Coverage
 # end of Kernel hacking