summaryrefslogtreecommitdiffstats
path: root/arch/mn10300/kernel
diff options
context:
space:
mode:
authorAnton Arapov <anton@redhat.com>2012-10-29 11:15:37 +0100
committerAnton Arapov <anton@redhat.com>2012-10-29 11:15:37 +0100
commit7d558cd9c7b18e4b16953265aa0da45e63f3b968 (patch)
tree7135d5a810768c9c619346282ee9cfdf1765e225 /arch/mn10300/kernel
parent985ef6b2108ed28ffd5f6630e1e0fce2e2a775f2 (diff)
downloadkernel-uprobes-7d558cd9c7b18e4b16953265aa0da45e63f3b968.tar.gz
kernel-uprobes-7d558cd9c7b18e4b16953265aa0da45e63f3b968.tar.xz
kernel-uprobes-7d558cd9c7b18e4b16953265aa0da45e63f3b968.zip
fedora kernel: cd394142aac30b5c751f25b517572e2448695641v3.6.3-2f17
Signed-off-by: Anton Arapov <anton@redhat.com>
Diffstat (limited to 'arch/mn10300/kernel')
-rw-r--r--arch/mn10300/kernel/process.c3
-rw-r--r--arch/mn10300/kernel/smp.c2
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/mn10300/kernel/process.c b/arch/mn10300/kernel/process.c
index 7dab0cd3646..e9cceba193b 100644
--- a/arch/mn10300/kernel/process.c
+++ b/arch/mn10300/kernel/process.c
@@ -25,6 +25,7 @@
#include <linux/err.h>
#include <linux/fs.h>
#include <linux/slab.h>
+#include <linux/rcupdate.h>
#include <asm/uaccess.h>
#include <asm/pgtable.h>
#include <asm/io.h>
@@ -107,6 +108,7 @@ void cpu_idle(void)
{
/* endless idle loop with no priority at all */
for (;;) {
+ rcu_idle_enter();
while (!need_resched()) {
void (*idle)(void);
@@ -121,6 +123,7 @@ void cpu_idle(void)
}
idle();
}
+ rcu_idle_exit();
schedule_preempt_disabled();
}
diff --git a/arch/mn10300/kernel/smp.c b/arch/mn10300/kernel/smp.c
index 090d35d3697..e62c223e4c4 100644
--- a/arch/mn10300/kernel/smp.c
+++ b/arch/mn10300/kernel/smp.c
@@ -876,9 +876,7 @@ static void __init smp_online(void)
notify_cpu_starting(cpu);
- ipi_call_lock();
set_cpu_online(cpu, true);
- ipi_call_unlock();
local_irq_enable();
}