1 files changed, 1 insertions, 3 deletions

diff --git a/arch/x86/include/asm/pda.h b/arch/x86/include/asm/pda.h
index 7209302d9227..4d28ffba6e1b 100644
--- a/arch/x86/include/asm/pda.h
+++ b/arch/x86/include/asm/pda.h
@@ -13,7 +13,7 @@
 struct x8664_pda {
         unsigned long unused1;
         unsigned long unused2;
-        unsigned long kernelstack;      /* 16 top of kernel stack for current */
+        unsigned long unused3;
         unsigned long oldrsp;           /* 24 user rsp for system call */
         int irqcount;                   /* 32 Irq nesting counter. Starts -1 */
         unsigned int unused6;           /* 36 was cpunumber */
@@ -44,6 +44,4 @@ extern void pda_init(int);
 
 #endif
 
-#define PDA_STACKOFFSET (5*8)
-
 #endif /* _ASM_X86_PDA_H */