Lines Matching full:cma
312 depends on (NUMA || ARCH_ENABLE_MEMORY_HOTREMOVE || COMPACTION || CMA) && MMU
328 def_bool (MEMORY_ISOLATION && COMPACTION) || CMA
536 config CMA config
544 CMA reserves a region of memory and allows only movable pages to
552 bool "CMA debug messages (DEVELOPMENT)"
553 depends on DEBUG_KERNEL && CMA
555 Turns on debug messages in CMA. This produces KERN_DEBUG
556 messages for every CMA call as well as various messages while
561 bool "CMA debugfs interface"
562 depends on CMA && DEBUG_FS
564 Turns on the DebugFS interface for CMA.
567 int "Maximum count of the CMA areas"
568 depends on CMA
572 CMA allows to create CMA areas for particular purpose, mainly,
574 number of CMA area in the system.
579 bool "CMA reuse feature"
580 depends on CMA
583 allocations with __GFP_CMA flag will use cma areas prior to
586 It improves the utilization ratio of cma areas.