1 files changed, 3 insertions, 2 deletions

diff --git a/include/asm-um/processor-generic.h b/include/asm-um/processor-generic.h
index 7a1624cdaf7e..bed668824b5f 100644
--- a/include/asm-um/processor-generic.h
+++ b/include/asm-um/processor-generic.h
@@ -11,7 +11,6 @@ struct pt_regs;
 struct task_struct;
 
 #include "asm/ptrace.h"
-#include "asm/pgtable.h"
 #include "registers.h"
 #include "sysdep/archsetjmp.h"
 
@@ -92,7 +91,9 @@ static inline void mm_copy_segments(struct mm_struct *from_mm,
 /*
  * User space process size: 3GB (default).
  */
-#define TASK_SIZE (CONFIG_TOP_ADDR & PGDIR_MASK)
+extern unsigned long task_size;
+
+#define TASK_SIZE (task_size)
 
 #undef STACK_TOP
 #undef STACK_TOP_MAX