X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-blackfin%2Fprocessor.h;h=1c004072461257a2b7ebb2c850858103f30cf620;hb=d36e311070ee3a378a54142a168ff5cfedba33d5;hp=1033e5c7601190089dfbd6cf7a19b95d32e796d2;hpb=3668805a544a6229d6135a4427b8dfe7c343b61f;p=linux-2.6

diff --git a/include/asm-blackfin/processor.h b/include/asm-blackfin/processor.h
index 1033e5c760..1c00407246 100644
--- a/include/asm-blackfin/processor.h
+++ b/include/asm-blackfin/processor.h
@@ -26,9 +26,10 @@ static inline void wrusp(unsigned long usp)
 
 /*
  * User space process size: 1st byte beyond user address space.
+ * Fairly meaningless on nommu.  Parts of user programs can be scattered
+ * in a lot of places, so just disable this by setting it to 0xFFFFFFFF.
  */
-extern unsigned long memory_end;
-#define TASK_SIZE	(memory_end)
+#define TASK_SIZE	0xFFFFFFFF
 
 #ifdef __KERNEL__
 #define STACK_TOP	TASK_SIZE