update defconfigs

[uclinux-h8/linux.git] / mm / Kconfig

diff --git a/mm/Kconfig b/mm/Kconfig
index a03131b..390214d 100644 (file)
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -517,6 +517,12 @@ config CMA_DEBUG
          processing calls such as dma_alloc_from_contiguous().
          This option does not affect warning and error messages.
 
+config CMA_DEBUGFS
+       bool "CMA debugfs interface"
+       depends on CMA && DEBUG_FS
+       help
+         Turns on the DebugFS interface for CMA.
+
 config CMA_AREAS
        int "Maximum count of the CMA areas"
        depends on CMA