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| author |   KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> | 2011-05-16 13:38:07 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2011-05-16 13:38:07 -0700 |
| commit | fb1fece5da027d3c7e69cf44ca8e58aaf0faf520 (patch) | |
| tree | e2c50029304ea0eebef9ca40e8e33888900b7b72 /arch/sparc/kernel/us3_cpufreq.c | |
| parent | sparc32, sun4d: Implemented SMP IPIs support for SUN4D machines (diff) | |
| download | linux-dev-fb1fece5da027d3c7e69cf44ca8e58aaf0faf520.tar.xz linux-dev-fb1fece5da027d3c7e69cf44ca8e58aaf0faf520.zip | |
sparc: convert old cpumask API into new one
Adapt new API. Almost change is trivial, most important change are to
remove following like =operator.
cpumask_t cpu_mask = *mm_cpumask(mm);
cpus_allowed = current->cpus_allowed;
Because cpumask_var_t is =operator unsafe. These usage might prevent
kernel core improvement.
No functional change.
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/us3_cpufreq.c')
| -rw-r--r-- | arch/sparc/kernel/us3_cpufreq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sparc/kernel/us3_cpufreq.c b/arch/sparc/kernel/us3_cpufreq.c index f35d1e794548..9a8ceb700833 100644 --- a/arch/sparc/kernel/us3_cpufreq.c +++ b/arch/sparc/kernel/us3_cpufreq.c @@ -85,7 +85,7 @@ static unsigned int us3_freq_get(unsigned int cpu) if (!cpu_online(cpu)) return 0; - cpus_allowed = current->cpus_allowed; + cpumask_copy(&cpus_allowed, tsk_cpus_allowed(current)); set_cpus_allowed_ptr(current, cpumask_of(cpu)); reg = read_safari_cfg(); @@ -105,7 +105,7 @@ static void us3_set_cpu_divider_index(unsigned int cpu, unsigned int index) if (!cpu_online(cpu)) return; - cpus_allowed = current->cpus_allowed; + cpumask_copy(&cpus_allowed, tsk_cpus_allowed(current)); set_cpus_allowed_ptr(current, cpumask_of(cpu)); new_freq = sparc64_get_clock_tick(cpu) / 1000; |