Merge branch 'v3.10/topic/misc' into linux-linaro-lsk

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / include / asm / memory.h

diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h
index 212ded1662bfddb4fa545b92186ba86ca0a60435..15e3f189ee039cbed4197565013ad58cceee24dc 100644 (file)
--- a/arch/arm64/include/asm/memory.h
+++ b/arch/arm64/include/asm/memory.h
@@ -56,6 +56,8 @@
 #define TASK_SIZE_32           UL(0x100000000)
 #define TASK_SIZE              (test_thread_flag(TIF_32BIT) ? \
                                TASK_SIZE_32 : TASK_SIZE_64)
+#define TASK_SIZE_OF(tsk)      (test_tsk_thread_flag(tsk, TIF_32BIT) ? \
+                               TASK_SIZE_32 : TASK_SIZE_64)
 #else
 #define TASK_SIZE              TASK_SIZE_64
 #endif /* CONFIG_COMPAT */