Lines Matching refs:on
3 depends on ARCH_SELECT_MEMORY_MODEL
7 depends on SELECT_MEMORY_MODEL
14 depends on !(ARCH_DISCONTIGMEM_ENABLE || ARCH_SPARSEMEM_ENABLE) || ARCH_FLATMEM_ENABLE
33 depends on ARCH_DISCONTIGMEM_ENABLE
49 depends on ARCH_SPARSEMEM_ENABLE
66 depends on (!SELECT_MEMORY_MODEL && ARCH_DISCONTIGMEM_ENABLE) || DISCONTIGMEM_MANUAL
70 depends on (!SELECT_MEMORY_MODEL && ARCH_SPARSEMEM_ENABLE) || SPARSEMEM_MANUAL
74 depends on (!DISCONTIGMEM && !SPARSEMEM) || FLATMEM_MANUAL
78 depends on !SPARSEMEM
87 depends on DISCONTIGMEM || NUMA
91 depends on ARCH_HAVE_MEMORY_PRESENT || SPARSEMEM
96 # be done on your architecture, select this option. However,
113 depends on SPARSEMEM && !SPARSEMEM_STATIC
120 depends on SPARSEMEM && X86_64
124 depends on SPARSEMEM && SPARSEMEM_VMEMMAP_ENABLE
154 depends on HAVE_MEMBLOCK
155 depends on NO_BOOTMEM
156 depends on X86_64
157 depends on NUMA
172 option on since they don't specify movable_node boot option or they
176 Say N here if you want kernel to use memory on all nodes evenly.
179 # Only be set on architectures that have completely implemented memory hotplug
188 depends on SPARSEMEM || X86_64_ACPI_NUMA
189 depends on ARCH_ENABLE_MEMORY_HOTPLUG
190 depends on (IA64 || X86 || PPC_BOOK3S_64 || SUPERH || S390)
194 depends on SPARSEMEM && MEMORY_HOTPLUG
200 depends on MEMORY_HOTPLUG && ARCH_ENABLE_MEMORY_HOTREMOVE
201 depends on MIGRATION
204 # page_table_lock, so that faults on different parts of the user address
207 # ARM's adjust_pte (unused if VIPT) depends on mm-wide page_table_lock.
231 depends on COMPACTION && MEMORY_BALLOON
247 depends on MMU
257 depends on (NUMA || ARCH_ENABLE_MEMORY_HOTREMOVE || COMPACTION || CMA) && MMU
261 two situations. The first is on NUMA systems to put pages nearer
280 depends on BLOCK && MMU && (ZONE_DMA || HIGHMEM)
296 depends on QUICKLIST
314 depends on MMU
328 depends on MMU
349 depends on MMU
350 depends on ARCH_SUPPORTS_MEMORY_FAILURE
355 Enables code to recover from some memory failures on systems
362 depends on MEMORY_FAILURE && DEBUG_KERNEL && PROC_FS
366 int "Turn on mmap() excess space trimming before booting"
367 depends on !MMU
371 of memory on which to store mappings, but it can only ask the system
395 depends on HAVE_ARCH_TRANSPARENT_HUGEPAGE
405 If memory constrained on embedded, you may want to say N.
409 depends on TRANSPARENT_HUGEPAGE
435 depends on !SMP
451 filesystem wishes to access a page in a file on disk, it first
464 depends on SWAP
475 and swap data is stored as normal on the matching swap device.
481 depends on HAVE_MEMBLOCK && MMU
496 depends on DEBUG_KERNEL && CMA
498 Turns on debug messages in CMA. This produces KERN_DEBUG
505 depends on CMA && DEBUG_FS
507 Turns on the DebugFS interface for CMA.
511 depends on CMA
522 depends on CHECKPOINT_RESTORE && HAVE_ARCH_SOFT_DIRTY && PROC_FS
526 soft-dirty bit on pte-s. This bit it set when someone writes
534 depends on FRONTSWAP && CRYPTO=y
542 This can result in a significant I/O reduction on swap device and,
548 interactions don't cause any known issues on simple memory setups,
549 they have not be fully explored on the large set of potential
571 depends on MMU
583 depends on ZSMALLOC
596 depends on ZSMALLOC
612 depends on STACK_GROWSUP && (!64BIT || COMPAT)
615 user processes when the stack grows upwards (currently only on parisc
629 depends on ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT
630 depends on MEMORY_HOTPLUG
636 when kswapd starts. This has a potential performance impact on
642 depends on SYSFS && MMU
655 depends on !ZONE_DMA
656 depends on MEMORY_HOTPLUG
657 depends on MEMORY_HOTREMOVE
658 depends on X86_64 #arch_add_memory() comprehends device memory