This patch makes the following needlessly global code static:
- arch_reinit_sched_domains()
- struct attr_sched_mc_power_savings
- struct attr_sched_smt_power_savings
Signed-off-by: Adrian Bunk <[email protected]>
---
include/linux/cpu.h | 2 -
kernel/sched.c | 46 ++++++++++++++++++++++----------------------
2 files changed, 23 insertions(+), 25 deletions(-)
--- linux-2.6.22-rc6-mm1/include/linux/cpu.h.old 2007-07-05 16:13:11.000000000 +0200
+++ linux-2.6.22-rc6-mm1/include/linux/cpu.h 2007-07-05 16:18:03.000000000 +0200
@@ -41,8 +41,6 @@
extern int cpu_add_sysdev_attr_group(struct attribute_group *attrs);
extern void cpu_remove_sysdev_attr_group(struct attribute_group *attrs);
-extern struct sysdev_attribute attr_sched_mc_power_savings;
-extern struct sysdev_attribute attr_sched_smt_power_savings;
extern int sched_create_sysfs_power_savings_entries(struct sysdev_class *cls);
#ifdef CONFIG_HOTPLUG_CPU
--- linux-2.6.22-rc6-mm1/kernel/sched.c.old 2007-07-05 16:11:34.000000000 +0200
+++ linux-2.6.22-rc6-mm1/kernel/sched.c 2007-07-05 16:30:40.000000000 +0200
@@ -6127,7 +6127,7 @@
}
#if defined(CONFIG_SCHED_MC) || defined(CONFIG_SCHED_SMT)
-int arch_reinit_sched_domains(void)
+static int arch_reinit_sched_domains(void)
{
int err;
@@ -6156,24 +6156,6 @@
return ret ? ret : count;
}
-int sched_create_sysfs_power_savings_entries(struct sysdev_class *cls)
-{
- int err = 0;
-
-#ifdef CONFIG_SCHED_SMT
- if (smt_capable())
- err = sysfs_create_file(&cls->kset.kobj,
- &attr_sched_smt_power_savings.attr);
-#endif
-#ifdef CONFIG_SCHED_MC
- if (!err && mc_capable())
- err = sysfs_create_file(&cls->kset.kobj,
- &attr_sched_mc_power_savings.attr);
-#endif
- return err;
-}
-#endif
-
#ifdef CONFIG_SCHED_MC
static ssize_t sched_mc_power_savings_show(struct sys_device *dev, char *page)
{
@@ -6184,8 +6166,8 @@
{
return sched_power_savings_store(buf, count, 0);
}
-SYSDEV_ATTR(sched_mc_power_savings, 0644, sched_mc_power_savings_show,
- sched_mc_power_savings_store);
+static SYSDEV_ATTR(sched_mc_power_savings, 0644, sched_mc_power_savings_show,
+ sched_mc_power_savings_store);
#endif
#ifdef CONFIG_SCHED_SMT
@@ -6198,8 +6180,26 @@
{
return sched_power_savings_store(buf, count, 1);
}
-SYSDEV_ATTR(sched_smt_power_savings, 0644, sched_smt_power_savings_show,
- sched_smt_power_savings_store);
+static SYSDEV_ATTR(sched_smt_power_savings, 0644, sched_smt_power_savings_show,
+ sched_smt_power_savings_store);
+#endif
+
+int sched_create_sysfs_power_savings_entries(struct sysdev_class *cls)
+{
+ int err = 0;
+
+#ifdef CONFIG_SCHED_SMT
+ if (smt_capable())
+ err = sysfs_create_file(&cls->kset.kobj,
+ &attr_sched_smt_power_savings.attr);
+#endif
+#ifdef CONFIG_SCHED_MC
+ if (!err && mc_capable())
+ err = sysfs_create_file(&cls->kset.kobj,
+ &attr_sched_mc_power_savings.attr);
+#endif
+ return err;
+}
#endif
/*
-
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