1 files changed, 2 insertions, 0 deletions

diff --git a/include/asm-mips/processor.h b/include/asm-mips/processor.h
index 83bc94534084..36f42de59409 100644
--- a/include/asm-mips/processor.h
+++ b/include/asm-mips/processor.h
@@ -65,6 +65,8 @@ extern unsigned int vced_count, vcei_count;
 #define TASK_UNMAPPED_BASE                                              \
         (test_thread_flag(TIF_32BIT_ADDR) ?                             \
                 PAGE_ALIGN(TASK_SIZE32 / 3) : PAGE_ALIGN(TASK_SIZE / 3))
+#define TASK_SIZE_OF(tsk)                                               \
+        (test_tsk_thread_flag(tsk, TIF_32BIT_ADDR) ? TASK_SIZE32 : TASK_SIZE)
 #endif
 
 #define NUM_FPU_REGS    32