1 files changed, 6 insertions, 2 deletions

diff --git a/include/asm-x86/page_64.h b/include/asm-x86/page_64.h
index f7393bc516e..3e2e3ca6304 100644
--- a/include/asm-x86/page_64.h
+++ b/include/asm-x86/page_64.h
@@ -47,8 +47,12 @@
 #define __PHYSICAL_MASK_SHIFT   46
 #define __VIRTUAL_MASK_SHIFT    48
 
-#define KERNEL_TEXT_SIZE  (40*1024*1024)
-#define KERNEL_TEXT_START _AC(0xffffffff80000000, UL)
+/*
+ * Kernel image size is limited to 128 MB (see level2_kernel_pgt in
+ * arch/x86/kernel/head_64.S), and it is mapped here:
+ */
+#define KERNEL_TEXT_SIZE        (128*1024*1024)
+#define KERNEL_TEXT_START       _AC(0xffffffff80000000, UL)
 
 #ifndef __ASSEMBLY__
 void clear_page(void *page);