Merge branch 'master' into for-next

Fast-forward merge with Linus to be able to merge patches
based on more recent version of the tree.

12 files changed, 11 insertions, 21 deletions

diff --git a/arch/mn10300/include/asm/atomic.h b/arch/mn10300/include/asm/atomic.h
index 9d773a639513..b9a8f8461262 100644
--- a/arch/mn10300/include/asm/atomic.h
+++ b/arch/mn10300/include/asm/atomic.h
@@ -260,16 +260,15 @@ static inline void atomic_dec(atomic_t *v)
 #define atomic_dec_and_test(v)		(atomic_sub_return(1, (v)) == 0)
 #define atomic_inc_and_test(v)		(atomic_add_return(1, (v)) == 0)
 
-#define atomic_add_unless(v, a, u)				\
+#define __atomic_add_unless(v, a, u)				\
 ({								\
 	int c, old;						\
 	c = atomic_read(v);					\
 	while (c != (u) && (old = atomic_cmpxchg((v), c, c + (a))) != c) \
 		c = old;					\
-	c != (u);						\
+	c;							\
 })
 
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
 
 /**
  * atomic_clear_mask - Atomically clear bits in memory
@@ -344,8 +343,6 @@ static inline void atomic_set_mask(unsigned long mask, unsigned long *addr)
 #define smp_mb__before_atomic_inc()	barrier()
 #define smp_mb__after_atomic_inc()	barrier()
 
-#include <asm-generic/atomic-long.h>
-
 #endif /* __KERNEL__ */
 #endif /* CONFIG_SMP */
 #endif /* _ASM_ATOMIC_H */
diff --git a/arch/mn10300/include/asm/bitops.h b/arch/mn10300/include/asm/bitops.h
index 0939462967e3..596bb2706d81 100644
--- a/arch/mn10300/include/asm/bitops.h
+++ b/arch/mn10300/include/asm/bitops.h
@@ -227,12 +227,7 @@ int ffs(int x)
 #include <asm-generic/bitops/find.h>
 #include <asm-generic/bitops/sched.h>
 #include <asm-generic/bitops/hweight.h>
-
-#define ext2_set_bit_atomic(lock, nr, addr) \
-	test_and_set_bit((nr), (addr))
-#define ext2_clear_bit_atomic(lock, nr, addr) \
-	test_and_clear_bit((nr), (addr))
-
+#include <asm-generic/bitops/ext2-atomic-setbit.h>
 #include <asm-generic/bitops/le.h>
 
 #endif /* __KERNEL__ */
diff --git a/arch/mn10300/include/asm/mmu_context.h b/arch/mn10300/include/asm/mmu_context.h
index c8f6c82672ad..c67c2b5365a6 100644
--- a/arch/mn10300/include/asm/mmu_context.h
+++ b/arch/mn10300/include/asm/mmu_context.h
@@ -22,7 +22,7 @@
 #ifndef _ASM_MMU_CONTEXT_H
 #define _ASM_MMU_CONTEXT_H
 
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <asm/pgalloc.h>
 #include <asm/tlbflush.h>
 #include <asm-generic/mm_hooks.h>
diff --git a/arch/mn10300/include/asm/processor.h b/arch/mn10300/include/asm/processor.h
index 4c1b5cc14c19..f7b3c9ab2cb5 100644
--- a/arch/mn10300/include/asm/processor.h
+++ b/arch/mn10300/include/asm/processor.h
@@ -127,7 +127,6 @@ static inline void start_thread(struct pt_regs *regs,
 {
 	struct thread_info *ti = current_thread_info();
 	struct pt_regs *frame0;
-	set_fs(USER_DS);
 
 	frame0 = thread_info_to_uregs(ti);
 	frame0->epsw = EPSW_nSL | EPSW_IE | EPSW_IM;
diff --git a/arch/mn10300/include/asm/ptrace.h b/arch/mn10300/include/asm/ptrace.h
index b6961811d445..55b79ef10028 100644
--- a/arch/mn10300/include/asm/ptrace.h
+++ b/arch/mn10300/include/asm/ptrace.h
@@ -89,7 +89,6 @@ struct pt_regs {
 #define user_mode(regs)			(((regs)->epsw & EPSW_nSL) == EPSW_nSL)
 #define instruction_pointer(regs)	((regs)->pc)
 #define user_stack_pointer(regs)	((regs)->sp)
-extern void show_regs(struct pt_regs *);
 
 #define arch_has_single_step()	(1)
 
diff --git a/arch/mn10300/include/asm/spinlock.h b/arch/mn10300/include/asm/spinlock.h
index 93429154e898..1ae580f38933 100644
--- a/arch/mn10300/include/asm/spinlock.h
+++ b/arch/mn10300/include/asm/spinlock.h
@@ -11,7 +11,7 @@
 #ifndef _ASM_SPINLOCK_H
 #define _ASM_SPINLOCK_H
 
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <asm/rwlock.h>
 #include <asm/page.h>
 
diff --git a/arch/mn10300/include/asm/system.h b/arch/mn10300/include/asm/system.h
index 8ff3e5aaca41..94b4c5e1491b 100644
--- a/arch/mn10300/include/asm/system.h
+++ b/arch/mn10300/include/asm/system.h
@@ -19,7 +19,7 @@
 
 #include <linux/kernel.h>
 #include <linux/irqflags.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 
 #if !defined(CONFIG_LAZY_SAVE_FPU)
 struct fpu_state_struct;
diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S
index ae435e1d5669..3e3620d9fc45 100644
--- a/arch/mn10300/kernel/entry.S
+++ b/arch/mn10300/kernel/entry.S
@@ -589,7 +589,7 @@ ENTRY(sys_call_table)
 	.long sys_ni_syscall	/* vm86 */
 	.long sys_ni_syscall	/* Old sys_query_module */
 	.long sys_poll
-	.long sys_nfsservctl
+	.long sys_ni_syscall	/* was nfsservctl */
 	.long sys_setresgid16	/* 170 */
 	.long sys_getresgid16
 	.long sys_prctl
diff --git a/arch/mn10300/kernel/mn10300-watchdog.c b/arch/mn10300/kernel/mn10300-watchdog.c
index c5e12bfd9fcd..a45f0c7549a6 100644
--- a/arch/mn10300/kernel/mn10300-watchdog.c
+++ b/arch/mn10300/kernel/mn10300-watchdog.c
@@ -19,7 +19,7 @@
 #include <linux/nmi.h>
 #include <asm/processor.h>
 #include <asm/system.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <asm/intctl-regs.h>
 #include <asm/rtc-regs.h>
 #include <asm/div64.h>
diff --git a/arch/mn10300/kernel/traps.c b/arch/mn10300/kernel/traps.c
index bd3e5e73826e..9220a75a7b43 100644
--- a/arch/mn10300/kernel/traps.c
+++ b/arch/mn10300/kernel/traps.c
@@ -30,7 +30,7 @@
 #include <asm/system.h>
 #include <linux/uaccess.h>
 #include <asm/io.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <asm/smp.h>
 #include <asm/pgalloc.h>
 #include <asm/cacheflush.h>
diff --git a/arch/mn10300/mm/misalignment.c b/arch/mn10300/mm/misalignment.c
index eef989c1d0c1..f9bb8cb1c14a 100644
--- a/arch/mn10300/mm/misalignment.c
+++ b/arch/mn10300/mm/misalignment.c
@@ -26,7 +26,7 @@
 #include <asm/system.h>
 #include <asm/uaccess.h>
 #include <asm/io.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <asm/smp.h>
 #include <asm/pgalloc.h>
 #include <asm/cpu-regs.h>
diff --git a/arch/mn10300/proc-mn2ws0050/proc-init.c b/arch/mn10300/proc-mn2ws0050/proc-init.c
index c58249b9525a..fe6e24906ffc 100644
--- a/arch/mn10300/proc-mn2ws0050/proc-init.c
+++ b/arch/mn10300/proc-mn2ws0050/proc-init.c
@@ -18,7 +18,7 @@
 #include <asm/system.h>
 #include <asm/uaccess.h>
 #include <asm/io.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
 #include <asm/smp.h>
 #include <asm/pgalloc.h>
 #include <asm/busctl-regs.h>