2 files changed, 4 insertions, 8 deletions

diff --git a/arch/sparc/include/asm/page_32.h b/arch/sparc/include/asm/page_32.h
index 156707b0f18d..bb5c2ac4055d 100644
--- a/arch/sparc/include/asm/page_32.h
+++ b/arch/sparc/include/asm/page_32.h
@@ -8,14 +8,10 @@
 #ifndef _SPARC_PAGE_H
 #define _SPARC_PAGE_H
 
-#define PAGE_SHIFT   12
+#include <linux/const.h>
 
-#ifndef __ASSEMBLY__
-/* I have my suspicions... -DaveM */
-#define PAGE_SIZE    (1UL << PAGE_SHIFT)
-#else
-#define PAGE_SIZE    (1 << PAGE_SHIFT)
-#endif
+#define PAGE_SHIFT   12
+#define PAGE_SIZE    (_AC(1, UL) << PAGE_SHIFT)
 #define PAGE_MASK    (~(PAGE_SIZE-1))
 
 #include <asm/btfixup.h>
diff --git a/arch/sparc/include/asm/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h
index fa5753233410..e41869087b70 100644
--- a/arch/sparc/include/asm/thread_info_32.h
+++ b/arch/sparc/include/asm/thread_info_32.h
@@ -95,7 +95,7 @@ BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *)
  * Observe the order of get_free_pages() in alloc_thread_info_node().
  * The sun4 has 8K stack too, because it's short on memory, and 16K is a waste.
  */
-#define THREAD_SIZE             8192
+#define THREAD_SIZE             (2 * PAGE_SIZE)
 
 /*
  * Offsets in thread_info structure, used in assembly code