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authorJulia Lawall <julia@diku.dk>2010-03-26 23:02:23 +0100
committerTony Luck <tony.luck@intel.com>2010-05-18 14:45:53 -0700
commit552dce3a071f0de2a84023fbba7f3b4ac36602cd (patch)
tree490c63647dcaa2b5f8519908dd003c59d17eb30c
parent93f7c93bee6382e01c34ea0c34ff8fb98c648734 (diff)
downloadop-kernel-dev-552dce3a071f0de2a84023fbba7f3b4ac36602cd.zip
op-kernel-dev-552dce3a071f0de2a84023fbba7f3b4ac36602cd.tar.gz
[IA64] Use set_cpus_allowed_ptr
Use set_cpus_allowed_ptr rather than set_cpus_allowed. Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Tony Luck <tony.luck@intel.com>
-rw-r--r--arch/ia64/kernel/cpufreq/acpi-cpufreq.c10
-rw-r--r--arch/ia64/kernel/salinfo.c5
-rw-r--r--arch/ia64/kernel/topology.c4
3 files changed, 9 insertions, 10 deletions
diff --git a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c b/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
index b0b4e6e..22f6152 100644
--- a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
+++ b/arch/ia64/kernel/cpufreq/acpi-cpufreq.c
@@ -113,7 +113,7 @@ processor_get_freq (
dprintk("processor_get_freq\n");
saved_mask = current->cpus_allowed;
- set_cpus_allowed(current, cpumask_of_cpu(cpu));
+ set_cpus_allowed_ptr(current, cpumask_of(cpu));
if (smp_processor_id() != cpu)
goto migrate_end;
@@ -121,7 +121,7 @@ processor_get_freq (
ret = processor_get_pstate(&value);
if (ret) {
- set_cpus_allowed(current, saved_mask);
+ set_cpus_allowed_ptr(current, &saved_mask);
printk(KERN_WARNING "get performance failed with error %d\n",
ret);
ret = 0;
@@ -131,7 +131,7 @@ processor_get_freq (
ret = (clock_freq*1000);
migrate_end:
- set_cpus_allowed(current, saved_mask);
+ set_cpus_allowed_ptr(current, &saved_mask);
return ret;
}
@@ -151,7 +151,7 @@ processor_set_freq (
dprintk("processor_set_freq\n");
saved_mask = current->cpus_allowed;
- set_cpus_allowed(current, cpumask_of_cpu(cpu));
+ set_cpus_allowed_ptr(current, cpumask_of(cpu));
if (smp_processor_id() != cpu) {
retval = -EAGAIN;
goto migrate_end;
@@ -208,7 +208,7 @@ processor_set_freq (
retval = 0;
migrate_end:
- set_cpus_allowed(current, saved_mask);
+ set_cpus_allowed_ptr(current, &saved_mask);
return (retval);
}
diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c
index e6676fc..aa8b5fa 100644
--- a/arch/ia64/kernel/salinfo.c
+++ b/arch/ia64/kernel/salinfo.c
@@ -404,10 +404,9 @@ static void
call_on_cpu(int cpu, void (*fn)(void *), void *arg)
{
cpumask_t save_cpus_allowed = current->cpus_allowed;
- cpumask_t new_cpus_allowed = cpumask_of_cpu(cpu);
- set_cpus_allowed(current, new_cpus_allowed);
+ set_cpus_allowed_ptr(current, cpumask_of(cpu));
(*fn)(arg);
- set_cpus_allowed(current, save_cpus_allowed);
+ set_cpus_allowed_ptr(current, &save_cpus_allowed);
}
static void
diff --git a/arch/ia64/kernel/topology.c b/arch/ia64/kernel/topology.c
index 28f299d..0baa1bb 100644
--- a/arch/ia64/kernel/topology.c
+++ b/arch/ia64/kernel/topology.c
@@ -361,12 +361,12 @@ static int __cpuinit cache_add_dev(struct sys_device * sys_dev)
return 0;
oldmask = current->cpus_allowed;
- retval = set_cpus_allowed(current, cpumask_of_cpu(cpu));
+ retval = set_cpus_allowed_ptr(current, cpumask_of(cpu));
if (unlikely(retval))
return retval;
retval = cpu_cache_sysfs_init(cpu);
- set_cpus_allowed(current, oldmask);
+ set_cpus_allowed_ptr(current, &oldmask);
if (unlikely(retval < 0))
return retval;
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