2 files changed, 2 insertions, 37 deletions
diff --git a/arch/x86/include/asm/sections.h b/arch/x86/include/asm/sections.h
index a6be360..874a43d 100644
--- a/arch/x86/include/asm/sections.h
+++ b/arch/x86/include/asm/sections.h
@@ -8,4 +8,6 @@
 
 #include <asm-generic/sections.h>
 
+extern char __data_end[];
+
 #endif
diff --git a/arch/x86/include/asm/zimage.h b/arch/x86/include/asm/zimage.h
index 9ad74dc..655675b 100644
--- a/arch/x86/include/asm/zimage.h
+++ b/arch/x86/include/asm/zimage.h
@@ -62,41 +62,4 @@ struct boot_params *load_zimage(char *image, unsigned long kernel_size,
 int setup_zimage(struct boot_params *setup_base, char *cmd_line, int auto_boot,
 		 ulong initrd_addr, ulong initrd_size, ulong cmdline_force);
 
-/**
- * zimage_dump() - Dump the metadata of a zimage
- *
- * This shows all available information in a zimage that has been loaded.
- *
- * @base_ptr: Pointer to the boot parameters, typically at address
- *	DEFAULT_SETUP_BASE
- */
-void zimage_dump(struct boot_params *base_ptr);
-
-/**
- * zboot_start() - Boot a zimage
- *
- * Boot a zimage, given the component parts
- *
- * @addr: Address where the bzImage is moved before booting, either
- *	BZIMAGE_LOAD_ADDR or ZIMAGE_LOAD_ADDR
- * @base: Pointer to the boot parameters, typically at address
- *	DEFAULT_SETUP_BASE
- * @initrd: Address of the initial ramdisk, or 0 if none
- * @initrd_size: Size of the initial ramdisk, or 0 if none
- * @cmdline: Command line to use for booting
- * Return: -EFAULT on error (normally it does not return)
- */
-int zboot_start(ulong addr, ulong size, ulong initrd, ulong initrd_size,
-		ulong base, char *cmdline);
-
-/*
- * zimage_get_kernel_version() - Get the version string from a kernel
- *
- * @params: boot_params pointer
- * @kernel_base: base address of kernel
- * Return: Kernel version as a NUL-terminated string
- */
-const char *zimage_get_kernel_version(struct boot_params *params,
-				      void *kernel_base);
-
 #endif