Merge tag 'trace-v5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux...

[linux-2.6-block.git] / arch / Kconfig

diff --git a/arch/Kconfig b/arch/Kconfig
index 665a7557b15c7cbcdeb539b8c5e3cbce04ad8790..6dd1faab6ccb048f94f785a487fe3f31fcf9b417 100644 (file)
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -244,6 +244,14 @@ config ARCH_HAS_SET_MEMORY
 config ARCH_HAS_SET_DIRECT_MAP
        bool
 
+#
+# Select if arch has an uncached kernel segment and provides the
+# uncached_kernel_address / cached_kernel_address symbols to use it
+#
+config ARCH_HAS_UNCACHED_SEGMENT
+       select ARCH_HAS_DMA_PREP_COHERENT
+       bool
+
 # Select if arch init_task must go in the __init_task_data section
 config ARCH_TASK_STRUCT_ON_STACK
        bool