On Wed, Aug 27, 2014 at 03:28:01PM +0100, Catalin Marinas wrote:

On Thu, Aug 21, 2014 at 04:43:27PM +0100, Steve Capper wrote:

quoted

diff --git a/mm/Kconfig b/mm/Kconfig
index 886db21..6a4d764 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig

@@ -137,6 +137,9 @@ config HAVE_MEMBLOCK_NODE_MAP
 config HAVE_MEMBLOCK_PHYS_MAP
 	boolean
 
+config HAVE_RCU_GUP
+	boolean

Minor detail, maybe HAVE_GENERIC_RCU_GUP to avoid confusion.

Yeah, that does look better, I'll amend the series accordingly.

Otherwise the patch looks fine to me.

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>

Thanks Catalin.