X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-parisc%2Fprocessor.h;h=3c9d34844c83e0f6f4939ed01d54887ce16b7b5d;hb=7f37441c21d3ae9fec47ef418ccafb2823d12a27;hp=6b294fb07a23d6aa9018599f46c80731abb4bb58;hpb=bf22f6fe2d72b4d7e9035be8ceb340414cf490e3;p=linux-2.6

diff --git a/include/asm-parisc/processor.h b/include/asm-parisc/processor.h
index 6b294fb07a..3c9d34844c 100644
--- a/include/asm-parisc/processor.h
+++ b/include/asm-parisc/processor.h
@@ -32,7 +32,8 @@
 #endif
 #define current_text_addr() ({ void *pc; current_ia(pc); pc; })
 
-#define TASK_SIZE               (current->thread.task_size)
+#define TASK_SIZE_OF(tsk)       ((tsk)->thread.task_size)
+#define TASK_SIZE	        TASK_SIZE_OF(current)
 #define TASK_UNMAPPED_BASE      (current->thread.map_base)
 
 #define DEFAULT_TASK_SIZE32	(0xFFF00000UL)
@@ -46,6 +47,16 @@
 #define DEFAULT_MAP_BASE	DEFAULT_MAP_BASE32
 #endif
 
+#ifdef __KERNEL__
+
+/* XXX: STACK_TOP actually should be STACK_BOTTOM for parisc.
+ * prumpf */
+
+#define STACK_TOP	TASK_SIZE
+#define STACK_TOP_MAX	DEFAULT_TASK_SIZE
+
+#endif
+
 #ifndef __ASSEMBLY__
 
 /*