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-rw-r--r--arch/powerpc/include/asm/kdump.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/powerpc/include/asm/kdump.h b/arch/powerpc/include/asm/kdump.h
index a503da9d56f3..821ed48c10ed 100644
--- a/arch/powerpc/include/asm/kdump.h
+++ b/arch/powerpc/include/asm/kdump.h
@@ -9,12 +9,6 @@
* Reserve to the end of the FWNMI area, see head_64.S */
#define KDUMP_RESERVE_LIMIT 0x10000 /* 64K */
-/*
- * Used to differentiate between relocatable kdump kernel and other
- * kernels
- */
-#define KDUMP_SIGNATURE 0xfeed1234
-
#ifdef CONFIG_CRASH_DUMP
#define KDUMP_TRAMPOLINE_START 0x0100
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