7 files changed, 29 insertions, 10 deletions
diff --git a/arch/microblaze/include/asm/Kbuild b/arch/microblaze/include/asm/Kbuild
index 35b3ecaf25d5..448143b8cabd 100644
--- a/arch/microblaze/include/asm/Kbuild
+++ b/arch/microblaze/include/asm/Kbuild
@@ -5,7 +5,9 @@ generic-y += cputime.h
 generic-y += device.h
 generic-y += exec.h
 generic-y += hash.h
+generic-y += irq_work.h
 generic-y += mcs_spinlock.h
 generic-y += preempt.h
+generic-y += scatterlist.h
 generic-y += syscalls.h
 generic-y += trace_clock.h
diff --git a/arch/microblaze/include/asm/delay.h b/arch/microblaze/include/asm/delay.h
index 66fc24c24238..60cb39deb533 100644
--- a/arch/microblaze/include/asm/delay.h
+++ b/arch/microblaze/include/asm/delay.h
@@ -61,13 +61,29 @@ extern inline void __udelay(unsigned int x)
 extern void __bad_udelay(void);		/* deliberately undefined */
 extern void __bad_ndelay(void);		/* deliberately undefined */
 
-#define udelay(n) (__builtin_constant_p(n) ? \
-	((n) > __MAX_UDELAY ? __bad_udelay() : __udelay((n) * (19 * HZ))) : \
-	__udelay((n) * (19 * HZ)))
+#define udelay(n)						\
+	({							\
+		if (__builtin_constant_p(n)) {			\
+			if ((n) / __MAX_UDELAY >= 1)		\
+				__bad_udelay();			\
+			else					\
+				__udelay((n) * (19 * HZ));	\
+		} else {					\
+			__udelay((n) * (19 * HZ));		\
+		}						\
+	})
 
-#define ndelay(n) (__builtin_constant_p(n) ? \
-	((n) > __MAX_NDELAY ? __bad_ndelay() : __udelay((n) * HZ)) : \
-	__udelay((n) * HZ))
+#define ndelay(n)						\
+	({							\
+		if (__builtin_constant_p(n)) {			\
+			if ((n) / __MAX_NDELAY >= 1)		\
+				__bad_ndelay();			\
+			else					\
+				__udelay((n) * HZ);		\
+		} else {					\
+			__udelay((n) * HZ);			\
+		}						\
+	})
 
 #define muldiv(a, b, c)		(((a)*(b))/(c))
 
diff --git a/arch/microblaze/include/asm/entry.h b/arch/microblaze/include/asm/entry.h
index b4a4cb150aa9..596e485ae707 100644
--- a/arch/microblaze/include/asm/entry.h
+++ b/arch/microblaze/include/asm/entry.h
@@ -15,6 +15,7 @@
 
 #include <asm/percpu.h>
 #include <asm/ptrace.h>
+#include <linux/linkage.h>
 
 /*
  * These are per-cpu variables required in entry.S, among other
diff --git a/arch/microblaze/include/asm/processor.h b/arch/microblaze/include/asm/processor.h
index 9d31b057c355..497a988d79c2 100644
--- a/arch/microblaze/include/asm/processor.h
+++ b/arch/microblaze/include/asm/processor.h
@@ -22,6 +22,7 @@
 extern const struct seq_operations cpuinfo_op;
 
 # define cpu_relax()		barrier()
+# define cpu_relax_lowlatency()	cpu_relax()
 
 #define task_pt_regs(tsk) \
 		(((struct pt_regs *)(THREAD_SIZE + task_stack_page(tsk))) - 1)
diff --git a/arch/microblaze/include/asm/scatterlist.h b/arch/microblaze/include/asm/scatterlist.h
deleted file mode 100644
index 35d786fe93ae..000000000000
--- a/arch/microblaze/include/asm/scatterlist.h
+++ /dev/null
@@ -1 +0,0 @@
-#include <asm-generic/scatterlist.h>
diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h
index 0aa005703a0b..59a89a64a865 100644
--- a/arch/microblaze/include/asm/uaccess.h
+++ b/arch/microblaze/include/asm/uaccess.h
@@ -98,13 +98,13 @@ static inline int access_ok(int type, const void __user *addr,
 
 	if ((get_fs().seg < ((unsigned long)addr)) ||
 			(get_fs().seg < ((unsigned long)addr + size - 1))) {
-		pr_debug("ACCESS fail: %s at 0x%08x (size 0x%x), seg 0x%08x\n",
+		pr_devel("ACCESS fail: %s at 0x%08x (size 0x%x), seg 0x%08x\n",
 			type ? "WRITE" : "READ ", (__force u32)addr, (u32)size,
 			(u32)get_fs().seg);
 		return 0;
 	}
 ok:
-	pr_debug("ACCESS OK: %s at 0x%08x (size 0x%x), seg 0x%08x\n",
+	pr_devel("ACCESS OK: %s at 0x%08x (size 0x%x), seg 0x%08x\n",
 			type ? "WRITE" : "READ ", (__force u32)addr, (u32)size,
 			(u32)get_fs().seg);
 	return 1;
diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h
index fd56a8f66489..ea4b233647c1 100644
--- a/arch/microblaze/include/asm/unistd.h
+++ b/arch/microblaze/include/asm/unistd.h
@@ -38,6 +38,6 @@
 
 #endif /* __ASSEMBLY__ */
 
-#define __NR_syscalls         381
+#define __NR_syscalls         387
 
 #endif /* _ASM_MICROBLAZE_UNISTD_H */