config SPARSEMEM_VMEMMAP_ENABLE
bool
+config SPARSEMEM_ALLOC_MEM_MAP_TOGETHER
+ def_bool y
+ depends on SPARSEMEM && X86_64
+
config SPARSEMEM_VMEMMAP
bool "Sparse Memory virtual memmap"
depends on SPARSEMEM && SPARSEMEM_VMEMMAP_ENABLE
config NR_QUICK
int
depends on QUICKLIST
- default "2" if SUPERH || AVR32
+ default "2" if AVR32
default "1"
config VIRT_TO_BUS
config DEFAULT_MMAP_MIN_ADDR
int "Low address space to protect from user allocation"
+ depends on MMU
default 4096
help
This is the portion of low virtual memory which should be protected
config HWPOISON_INJECT
tristate "HWPoison pages injector"
- depends on MEMORY_FAILURE && DEBUG_KERNEL
+ depends on MEMORY_FAILURE && DEBUG_KERNEL && PROC_FS
select PROC_PAGE_MONITOR
config NOMMU_INITIAL_TRIM_EXCESS