#define TASK_SIZE (test_thread_flag(TIF_32BIT) ? \
TASK_SIZE_USER32 : TASK_SIZE_USER64)
-/* We can't actually tell the TASK_SIZE given just the mm, but default
- * to the 64-bit case to make sure that enough gets cleaned up. */
-#define MM_VM_SIZE(mm) TASK_SIZE_USER64
-
/* This decides where the kernel will search for a free chunk of vm
* space during mmap's.
*/