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-rw-r--r--arch/x86/include/asm/current.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/current.h b/arch/x86/include/asm/current.h
index 8ac6589e9a1b..2dd013128f1e 100644
--- a/arch/x86/include/asm/current.h
+++ b/arch/x86/include/asm/current.h
@@ -17,6 +17,7 @@ struct pcpu_hot {
struct task_struct *current_task;
int preempt_count;
int cpu_number;
+ unsigned long top_of_stack;
};
u8 pad[64];
};