Lines Matching refs:memory

314 	bool "High memory support"
408 	bool "Add support for memory hwpoison"
446 	  while preserving memory contents. Firmware-assisted dump
506 # Some NUMA nodes have memory ranges that span
540 	  overhead. However the utilization of memory will increase.
598 	  The kernel memory allocator divides physically contiguous memory
601 	  keeps in the memory allocator.  If you need to allocate very large
602 	  blocks of physically contiguous memory, then you may need to
606 	  a value of 11 means that the largest free memory block is 2^10 pages.
872 	  aspects of kernel memory management.
880 	bool "Set maximum low memory"
883 	  This option allows you to set the maximum amount of memory which
884 	  will be used as "low memory", that is, memory which the kernel can
887 	  memory.
892 	hex "Maximum low memory size (in bytes)" if LOWMEM_SIZE_BOOL
896 	bool "Set number of CAMs to use to map low memory"
900 	  will be used to map low memory.  There are a limited number of slots
902 	  However, using more entries will allow mapping more low memory.  This
903 	  can be useful in optimizing the layout of kernel virtual memory.
909 	int "Number of CAMs to use to map low memory" if LOWMEM_CAM_NUM_BOOL
958 	  the kernel will map low memory.  This can be useful in optimizing
959 	  the virtual memory layout of the system.
964 	hex "Virtual address of memory base" if PAGE_OFFSET_BOOL
1011 	  virtual memory layout of the system.
1021 	bool "Set custom consistent memory pool size"
1025 	  consistent memory pool.  This pool of virtual memory
1026 	  is used to make consistent memory allocations.
1029 	hex "Size of consistent memory pool" if CONSISTENT_SIZE_BOOL
1044 	  in the RMA (real memory area) at any 16k-aligned base address.