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

[openwrt/staging/chunkeey.git] / Config.in

diff --git a/Config.in b/Config.in
index 46f7ce8385f2e0be51220ba1a1ce111c13226e4d..e3bbe2afa480e1809e083dfd1e7e30f583bca0ca 100644 (file)
--- a/Config.in
+++ b/Config.in
@@ -125,6 +125,13 @@ menu "Target Images"
                help
                    Allows you to change the maximum number of inodes in the root filesystem
 
+       config TARGET_ROOTFS_RESERVED_PCT
+               int "Percentage of reserved blocks in root filesystem"
+               depends TARGET_ROOTFS_EXT4FS
+               default 0
+               help
+                   Allows you to change the percentage of reserved blocks in the root filesystem
+
 endmenu
 
 menu "Global build settings"
@@ -261,6 +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
@@ -521,6 +532,7 @@ menu "Global build settings"
                        depends !DEBUG
                        depends !USE_GLIBC
                        depends !USE_EGLIBC
+                       depends !USE_MUSL
                        help
                          This will install binaries stripped using sstrip
        endchoice
@@ -536,6 +548,7 @@ menu "Global build settings"
 
        config STRIP_KERNEL_EXPORTS
                bool "Strip unnecessary exports from the kernel image"
+               depends BROKEN
                help
                  Reduces kernel size by stripping unused kernel exports from the kernel image
                  Note that this might make the kernel incompatible with any kernel modules that