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

SVN-Revision: 35001
11 years ago · 12bcd51efd
parent e8c86dd070
commit 12bcd51efd
1 changed files with 4 additions and 0 deletions
--- 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