kernel: add a config option for direct i/o support

SVN-Revision: 35001

kernel: add a config option for direct i/o support
12bcd51e · Felix Fietkau · e8c86dd0 · 12bcd51e
Commit 12bcd51e authored 12 years ago by Felix Fietkau
--- a/Config.in
+++ b/Config.in
@@ -268,6 +268,10 @@ menu "Global build settings"
 		bool "Compile the kernel with asynchronous IO support"
 		default n

+	config KERNEL_DIRECT_IO
+		bool "Compile the kernel with direct IO support"
+		default n
+
 	config KERNEL_MAGIC_SYSRQ
 		bool "Compile the kernel with SysRq support"
 		default y