diff options
Diffstat (limited to 'mm/Kconfig')
| -rw-r--r-- | mm/Kconfig | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/mm/Kconfig b/mm/Kconfig index 1d1ae6b078fd..a03131b6ba8e 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -129,28 +129,28 @@ config SPARSEMEM_VMEMMAP efficient option when sufficient kernel resources are available. config HAVE_MEMBLOCK - boolean + bool config HAVE_MEMBLOCK_NODE_MAP - boolean + bool config HAVE_MEMBLOCK_PHYS_MAP - boolean + bool config HAVE_GENERIC_RCU_GUP - boolean + bool config ARCH_DISCARD_MEMBLOCK - boolean + bool config NO_BOOTMEM - boolean + bool config MEMORY_ISOLATION - boolean + bool config MOVABLE_NODE - boolean "Enable to assign a node which has only movable memory" + bool "Enable to assign a node which has only movable memory" depends on HAVE_MEMBLOCK depends on NO_BOOTMEM depends on X86_64 @@ -228,12 +228,12 @@ config SPLIT_PTLOCK_CPUS default "4" config ARCH_ENABLE_SPLIT_PMD_PTLOCK - boolean + bool # # support for memory balloon config MEMORY_BALLOON - boolean + bool # # support for memory balloon compaction @@ -276,7 +276,7 @@ config MIGRATION allocation instead of reclaiming. config ARCH_ENABLE_HUGEPAGE_MIGRATION - boolean + bool config PHYS_ADDR_T_64BIT def_bool 64BIT || ARCH_PHYS_ADDR_T_64BIT @@ -325,6 +325,7 @@ config VIRT_TO_BUS config MMU_NOTIFIER bool + select SRCU config KSM bool "Enable KSM for page merging" @@ -601,6 +602,16 @@ config PGTABLE_MAPPING You can check speed with zsmalloc benchmark: https://github.com/spartacus06/zsmapbench +config ZSMALLOC_STAT + bool "Export zsmalloc statistics" + depends on ZSMALLOC + select DEBUG_FS + help + This option enables code in the zsmalloc to collect various + statistics about whats happening in zsmalloc and exports that + information to userspace via debugfs. + If unsure, say N. + config GENERIC_EARLY_IOREMAP bool |