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-rw-r--r--arch/x86/include/asm/boot.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/x86/include/asm/boot.h b/arch/x86/include/asm/boot.h
index 215d37f7d..a38cc0afc 100644
--- a/arch/x86/include/asm/boot.h
+++ b/arch/x86/include/asm/boot.h
@@ -79,4 +79,14 @@
# define BOOT_STACK_SIZE 0x1000
#endif
+#ifndef __ASSEMBLY__
+extern unsigned int output_len;
+extern const unsigned long kernel_total_size;
+
+unsigned long decompress_kernel(unsigned char *outbuf, unsigned long virt_addr,
+ void (*error)(char *x));
+
+extern struct boot_params *boot_params_ptr;
+#endif
+
#endif /* _ASM_X86_BOOT_H */