Merge remote-tracking branch 'cmadma/for-v3.12-cma-dma' into kvm-ppc-next

[cascardo/linux.git] / drivers / base / Kconfig

diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig
index 5daa259..e373671 100644 (file)
--- a/drivers/base/Kconfig
+++ b/drivers/base/Kconfig
@@ -200,11 +200,9 @@ config DMA_SHARED_BUFFER
          APIs extension; the file's descriptor can then be passed on to other
          driver.
 
-config CMA
-       bool "Contiguous Memory Allocator"
-       depends on HAVE_DMA_CONTIGUOUS && HAVE_MEMBLOCK
-       select MIGRATION
-       select MEMORY_ISOLATION
+config DMA_CMA
+       bool "DMA Contiguous Memory Allocator"
+       depends on HAVE_DMA_CONTIGUOUS && CMA
        help
          This enables the Contiguous Memory Allocator which allows drivers
          to allocate big physically-contiguous blocks of memory for use with
@@ -213,17 +211,7 @@ config CMA
          For more information see <include/linux/dma-contiguous.h>.
          If unsure, say "n".
 
-if CMA
-
-config CMA_DEBUG
-       bool "CMA debug messages (DEVELOPMENT)"
-       depends on DEBUG_KERNEL
-       help
-         Turns on debug messages in CMA.  This produces KERN_DEBUG
-         messages for every CMA call as well as various messages while
-         processing calls such as dma_alloc_from_contiguous().
-         This option does not affect warning and error messages.
-
+if  DMA_CMA
 comment "Default contiguous memory area size:"
 
 config CMA_SIZE_MBYTES