Kconfig (85a3685852d9ac7d92be9d824533c915a4597fa4) | Kconfig (28b24c1fc8c22cabe5b8a16ffe6a61dfce51a1f2) |
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1config SELECT_MEMORY_MODEL 2 def_bool y 3 depends on ARCH_SELECT_MEMORY_MODEL 4 5choice 6 prompt "Memory model" 7 depends on SELECT_MEMORY_MODEL 8 default DISCONTIGMEM_MANUAL if ARCH_DISCONTIGMEM_DEFAULT --- 503 unchanged lines hidden (view full) --- 512 bool "CMA debug messages (DEVELOPMENT)" 513 depends on DEBUG_KERNEL && CMA 514 help 515 Turns on debug messages in CMA. This produces KERN_DEBUG 516 messages for every CMA call as well as various messages while 517 processing calls such as dma_alloc_from_contiguous(). 518 This option does not affect warning and error messages. 519 | 1config SELECT_MEMORY_MODEL 2 def_bool y 3 depends on ARCH_SELECT_MEMORY_MODEL 4 5choice 6 prompt "Memory model" 7 depends on SELECT_MEMORY_MODEL 8 default DISCONTIGMEM_MANUAL if ARCH_DISCONTIGMEM_DEFAULT --- 503 unchanged lines hidden (view full) --- 512 bool "CMA debug messages (DEVELOPMENT)" 513 depends on DEBUG_KERNEL && CMA 514 help 515 Turns on debug messages in CMA. This produces KERN_DEBUG 516 messages for every CMA call as well as various messages while 517 processing calls such as dma_alloc_from_contiguous(). 518 This option does not affect warning and error messages. 519 |
520config CMA_DEBUGFS 521 bool "CMA debugfs interface" 522 depends on CMA && DEBUG_FS 523 help 524 Turns on the DebugFS interface for CMA. 525 |
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520config CMA_AREAS 521 int "Maximum count of the CMA areas" 522 depends on CMA 523 default 7 524 help 525 CMA allows to create CMA areas for particular purpose, mainly, 526 used as device private area. This parameter sets the maximum 527 number of CMA area in the system. --- 104 unchanged lines hidden --- | 526config CMA_AREAS 527 int "Maximum count of the CMA areas" 528 depends on CMA 529 default 7 530 help 531 CMA allows to create CMA areas for particular purpose, mainly, 532 used as device private area. This parameter sets the maximum 533 number of CMA area in the system. --- 104 unchanged lines hidden --- |