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-rw-r--r--arch/mn10300/kernel/entry.S1
-rw-r--r--arch/mn10300/kernel/fpu.c1
-rw-r--r--arch/mn10300/kernel/gdb-io-serial.c1
-rw-r--r--arch/mn10300/kernel/gdb-io-ttysm.c1
-rw-r--r--arch/mn10300/kernel/gdb-stub.c1
-rw-r--r--arch/mn10300/kernel/mn10300-serial.c1
-rw-r--r--arch/mn10300/kernel/mn10300-watchdog.c1
-rw-r--r--arch/mn10300/kernel/process.c5
-rw-r--r--arch/mn10300/kernel/ptrace.c1
-rw-r--r--arch/mn10300/kernel/setup.c1
-rw-r--r--arch/mn10300/kernel/smp-low.S2
-rw-r--r--arch/mn10300/kernel/smp.c10
-rw-r--r--arch/mn10300/kernel/traps.c1
13 files changed, 8 insertions, 19 deletions
diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S
index 3e3620d9fc4..8e11f9f4899 100644
--- a/arch/mn10300/kernel/entry.S
+++ b/arch/mn10300/kernel/entry.S
@@ -15,7 +15,6 @@
#include <linux/sys.h>
#include <linux/linkage.h>
#include <asm/smp.h>
-#include <asm/system.h>
#include <asm/irqflags.h>
#include <asm/thread_info.h>
#include <asm/intctl-regs.h>
diff --git a/arch/mn10300/kernel/fpu.c b/arch/mn10300/kernel/fpu.c
index bb5fa7df6c4..064fa194de2 100644
--- a/arch/mn10300/kernel/fpu.c
+++ b/arch/mn10300/kernel/fpu.c
@@ -12,7 +12,6 @@
#include <asm/fpu.h>
#include <asm/elf.h>
#include <asm/exceptions.h>
-#include <asm/system.h>
#ifdef CONFIG_LAZY_SAVE_FPU
struct task_struct *fpu_state_owner;
diff --git a/arch/mn10300/kernel/gdb-io-serial.c b/arch/mn10300/kernel/gdb-io-serial.c
index f28dc99c6f7..df51242744c 100644
--- a/arch/mn10300/kernel/gdb-io-serial.c
+++ b/arch/mn10300/kernel/gdb-io-serial.c
@@ -18,7 +18,6 @@
#include <linux/nmi.h>
#include <asm/pgtable.h>
-#include <asm/system.h>
#include <asm/gdb-stub.h>
#include <asm/exceptions.h>
#include <asm/serial-regs.h>
diff --git a/arch/mn10300/kernel/gdb-io-ttysm.c b/arch/mn10300/kernel/gdb-io-ttysm.c
index c859cacbb9c..caae8cac9db 100644
--- a/arch/mn10300/kernel/gdb-io-ttysm.c
+++ b/arch/mn10300/kernel/gdb-io-ttysm.c
@@ -17,7 +17,6 @@
#include <linux/init.h>
#include <linux/tty.h>
#include <asm/pgtable.h>
-#include <asm/system.h>
#include <asm/gdb-stub.h>
#include <asm/exceptions.h>
#include <unit/clock.h>
diff --git a/arch/mn10300/kernel/gdb-stub.c b/arch/mn10300/kernel/gdb-stub.c
index 522eb8a9b60..a128c57b586 100644
--- a/arch/mn10300/kernel/gdb-stub.c
+++ b/arch/mn10300/kernel/gdb-stub.c
@@ -130,7 +130,6 @@
#include <linux/bug.h>
#include <asm/pgtable.h>
-#include <asm/system.h>
#include <asm/gdb-stub.h>
#include <asm/exceptions.h>
#include <asm/debugger.h>
diff --git a/arch/mn10300/kernel/mn10300-serial.c b/arch/mn10300/kernel/mn10300-serial.c
index 94901c56baf..339cef4c825 100644
--- a/arch/mn10300/kernel/mn10300-serial.c
+++ b/arch/mn10300/kernel/mn10300-serial.c
@@ -36,7 +36,6 @@ static const char serial_revdate[] = "2007-11-06";
#include <linux/console.h>
#include <linux/sysrq.h>
-#include <asm/system.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/bitops.h>
diff --git a/arch/mn10300/kernel/mn10300-watchdog.c b/arch/mn10300/kernel/mn10300-watchdog.c
index a45f0c7549a..db64a7166c0 100644
--- a/arch/mn10300/kernel/mn10300-watchdog.c
+++ b/arch/mn10300/kernel/mn10300-watchdog.c
@@ -18,7 +18,6 @@
#include <linux/kernel_stat.h>
#include <linux/nmi.h>
#include <asm/processor.h>
-#include <asm/system.h>
#include <linux/atomic.h>
#include <asm/intctl-regs.h>
#include <asm/rtc-regs.h>
diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c
index 28eec310253..14707f25153 100644
--- a/arch/mn10300/kernel/process.c
+++ b/arch/mn10300/kernel/process.c
@@ -27,7 +27,6 @@
#include <linux/slab.h>
#include <asm/uaccess.h>
#include <asm/pgtable.h>
-#include <asm/system.h>
#include <asm/io.h>
#include <asm/processor.h>
#include <asm/mmu_context.h>
@@ -123,9 +122,7 @@ void cpu_idle(void)
idle();
}
- preempt_enable_no_resched();
- schedule();
- preempt_disable();
+ schedule_preempt_disabled();
}
}
diff --git a/arch/mn10300/kernel/ptrace.c b/arch/mn10300/kernel/ptrace.c
index 5c0b07e6100..5bd58514e73 100644
--- a/arch/mn10300/kernel/ptrace.c
+++ b/arch/mn10300/kernel/ptrace.c
@@ -21,7 +21,6 @@
#include <linux/tracehook.h>
#include <asm/uaccess.h>
#include <asm/pgtable.h>
-#include <asm/system.h>
#include <asm/processor.h>
#include <asm/cacheflush.h>
#include <asm/fpu.h>
diff --git a/arch/mn10300/kernel/setup.c b/arch/mn10300/kernel/setup.c
index 9e7a3209a3e..33c3bd1e5c6 100644
--- a/arch/mn10300/kernel/setup.c
+++ b/arch/mn10300/kernel/setup.c
@@ -26,7 +26,6 @@
#include <asm/processor.h>
#include <linux/console.h>
#include <asm/uaccess.h>
-#include <asm/system.h>
#include <asm/setup.h>
#include <asm/io.h>
#include <asm/smp.h>
diff --git a/arch/mn10300/kernel/smp-low.S b/arch/mn10300/kernel/smp-low.S
index 72938cefc05..71f1b2faaa0 100644
--- a/arch/mn10300/kernel/smp-low.S
+++ b/arch/mn10300/kernel/smp-low.S
@@ -13,9 +13,9 @@
#include <linux/sys.h>
#include <linux/linkage.h>
#include <asm/smp.h>
-#include <asm/system.h>
#include <asm/thread_info.h>
#include <asm/cpu-regs.h>
+#include <asm/intctl-regs.h>
#include <proc/smp-regs.h>
#include <asm/asm-offsets.h>
#include <asm/frame.inc>
diff --git a/arch/mn10300/kernel/smp.c b/arch/mn10300/kernel/smp.c
index 9242e9fcc56..9cd69ad6aa0 100644
--- a/arch/mn10300/kernel/smp.c
+++ b/arch/mn10300/kernel/smp.c
@@ -24,8 +24,8 @@
#include <linux/sched.h>
#include <linux/profile.h>
#include <linux/smp.h>
+#include <linux/cpu.h>
#include <asm/tlbflush.h>
-#include <asm/system.h>
#include <asm/bitops.h>
#include <asm/processor.h>
#include <asm/bug.h>
@@ -39,7 +39,6 @@
#include "internal.h"
#ifdef CONFIG_HOTPLUG_CPU
-#include <linux/cpu.h>
#include <asm/cacheflush.h>
static unsigned long sleep_mode[NR_CPUS];
@@ -875,10 +874,13 @@ static void __init smp_online(void)
cpu = smp_processor_id();
- local_irq_enable();
+ notify_cpu_starting(cpu);
+ ipi_call_lock();
set_cpu_online(cpu, true);
- smp_wmb();
+ ipi_call_unlock();
+
+ local_irq_enable();
}
/**
diff --git a/arch/mn10300/kernel/traps.c b/arch/mn10300/kernel/traps.c
index 9220a75a7b4..94a9c6d53e1 100644
--- a/arch/mn10300/kernel/traps.c
+++ b/arch/mn10300/kernel/traps.c
@@ -27,7 +27,6 @@
#include <linux/bug.h>
#include <linux/irq.h>
#include <asm/processor.h>
-#include <asm/system.h>
#include <linux/uaccess.h>
#include <asm/io.h>
#include <linux/atomic.h>