diff options
| author | Julia Lawall <julia@diku.dk> | 2010-03-26 23:02:23 +0100 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2010-05-18 14:45:53 -0700 |
| commit | 552dce3a071f0de2a84023fbba7f3b4ac36602cd (patch) | |
| tree | 490c63647dcaa2b5f8519908dd003c59d17eb30c | |
| parent | 93f7c93bee6382e01c34ea0c34ff8fb98c648734 (diff) | |
[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.c | 10 | ||||
| -rw-r--r-- | arch/ia64/kernel/salinfo.c | 5 | ||||
| -rw-r--r-- | arch/ia64/kernel/topology.c | 4 |
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 b0b4e6e710f2..22f61526a8e1 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 e6676fca4828..aa8b5fa1a8de 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 28f299de2903..0baa1bbb65fe 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; |