3 files changed, 18 insertions, 10 deletions
diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h
index bee0acd52f7e..80a7e34be009 100644
--- a/arch/ia64/include/asm/io.h
+++ b/arch/ia64/include/asm/io.h
@@ -393,6 +393,10 @@ __writeq (unsigned long val, volatile void __iomem *addr)
 #define writew(v,a)	__writew((v), (a))
 #define writel(v,a)	__writel((v), (a))
 #define writeq(v,a)	__writeq((v), (a))
+#define writeb_relaxed(v,a)	__writeb((v), (a))
+#define writew_relaxed(v,a)	__writew((v), (a))
+#define writel_relaxed(v,a)	__writel((v), (a))
+#define writeq_relaxed(v,a)	__writeq((v), (a))
 #define __raw_writeb	writeb
 #define __raw_writew	writew
 #define __raw_writel	writel
diff --git a/arch/ia64/include/asm/uaccess.h b/arch/ia64/include/asm/uaccess.h
index 449c8c0fa2bd..103bedc59644 100644
--- a/arch/ia64/include/asm/uaccess.h
+++ b/arch/ia64/include/asm/uaccess.h
@@ -365,15 +365,15 @@ ia64_done_with_exception (struct pt_regs *regs)
 }
 
 #define ARCH_HAS_TRANSLATE_MEM_PTR	1
-static __inline__ char *
-xlate_dev_mem_ptr (unsigned long p)
+static __inline__ void *
+xlate_dev_mem_ptr(phys_addr_t p)
 {
 	struct page *page;
-	char * ptr;
+	void *ptr;
 
 	page = pfn_to_page(p >> PAGE_SHIFT);
 	if (PageUncached(page))
-		ptr = (char *)p + __IA64_UNCACHED_OFFSET;
+		ptr = (void *)p + __IA64_UNCACHED_OFFSET;
 	else
 		ptr = __va(p);
 
@@ -383,15 +383,15 @@ xlate_dev_mem_ptr (unsigned long p)
 /*
  * Convert a virtual cached kernel memory pointer to an uncached pointer
  */
-static __inline__ char *
-xlate_dev_kmem_ptr (char * p)
+static __inline__ void *
+xlate_dev_kmem_ptr(void *p)
 {
 	struct page *page;
-	char * ptr;
+	void *ptr;
 
 	page = virt_to_page((unsigned long)p);
 	if (PageUncached(page))
-		ptr = (char *)__pa(p) + __IA64_UNCACHED_OFFSET;
+		ptr = (void *)__pa(p) + __IA64_UNCACHED_OFFSET;
 	else
 		ptr = p;
 
diff --git a/arch/ia64/include/uapi/asm/siginfo.h b/arch/ia64/include/uapi/asm/siginfo.h
index 4ea6225196bb..bce9bc1a66c4 100644
--- a/arch/ia64/include/uapi/asm/siginfo.h
+++ b/arch/ia64/include/uapi/asm/siginfo.h
@@ -63,6 +63,10 @@ typedef struct siginfo {
 			unsigned int _flags;	/* see below */
 			unsigned long _isr;	/* isr */
 			short _addr_lsb;	/* lsb of faulting address */
+			struct {
+				void __user *_lower;
+				void __user *_upper;
+			} _addr_bnd;
 		} _sigfault;
 
 		/* SIGPOLL */
@@ -110,9 +114,9 @@ typedef struct siginfo {
 /*
  * SIGSEGV si_codes
  */
-#define __SEGV_PSTKOVF	(__SI_FAULT|3)	/* paragraph stack overflow */
+#define __SEGV_PSTKOVF	(__SI_FAULT|4)	/* paragraph stack overflow */
 #undef NSIGSEGV
-#define NSIGSEGV	3
+#define NSIGSEGV	4
 
 #undef NSIGTRAP
 #define NSIGTRAP	4