linux is a submodule, our specific patches are in linux-patches

Author: zvin

.gitmodules

@@ -0,0 +1,4 @@
+[submodule "linux"]
+	shallow = true
+	path = linux
+	url = https://github.com/lkl/linux.git

binding.gyp

@@ -12,23 +12,23 @@
 				{
 					'action_name': "lkl_make",
 					'inputs': [
-						"src/linux/**"
+						"linux/**"
 					],
 					'outputs': [
-						"src/linux/tools/lkl/liblkl.a"
+						"linux/tools/lkl/liblkl.a"
 					],
-					'action': [ 'make', '-j4', '-C', 'src/linux/tools/lkl', 'static' ],
+					'action': [ 'make', '-j4', '-C', 'linux/tools/lkl', 'static' ],
 					'message': 'Compiling LKL kernel..'
 				}
 			],
 			"cflags_cc": [ '-fpermissive', '-Wno-pointer-arith' ],
 			"defines": [ "CONFIG_AUTO_LKL_POSIX_HOST" ],
 			"libraries": [
-				"../src/linux/tools/lkl/liblkl.a"
+				"../linux/tools/lkl/liblkl.a"
 			],
 			"include_dirs": [
 				"<!(node -e \"require('nan')\")",
-				"src/linux/tools/lkl/include"
+				"linux/tools/lkl/include"
 			]
 		}
 	]

linux

@@ -0,0 +1,14 @@
+diff --git a/linux/arch/lkl/defconfig b/linux/arch/lkl/defconfig
+--- a/linux/arch/lkl/defconfig
++++ b/linux/arch/lkl/defconfig
+@@ -33,6 +33,10 @@ CONFIG_XFS_FS=y
+ CONFIG_XFS_POSIX_ACL=y
+ CONFIG_BTRFS_FS=y
+ CONFIG_BTRFS_FS_POSIX_ACL=y
++CONFIG_ISO9660_FS=y
++CONFIG_JOLIET=y
++CONFIG_ZISOFS=y
++CONFIG_UDF_FS=y
+ # CONFIG_FILE_LOCKING is not set
+ # CONFIG_DNOTIFY is not set
+ # CONFIG_INOTIFY_USER is not set