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-rw-r--r--arch/arm64/include/asm/memory.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h
index b71086d25195..bfe632808d77 100644
--- a/arch/arm64/include/asm/memory.h
+++ b/arch/arm64/include/asm/memory.h
@@ -165,6 +165,11 @@ extern u64 kimage_vaddr;
/* the offset between the kernel virtual and physical mappings */
extern u64 kimage_voffset;
+static inline unsigned long kaslr_offset(void)
+{
+ return kimage_vaddr - KIMAGE_VADDR;
+}
+
/*
* Allow all memory at the discovery stage. We will clip it later.
*/