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>
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c
index d95e456..fe8fb44 100644
--- a/arch/sparc/kernel/leon_smp.c
+++ b/arch/sparc/kernel/leon_smp.c
@@ -107,11 +107,11 @@
atomic_inc(&init_mm.mm_count);
current->active_mm = &init_mm;
- while (!cpu_isset(cpuid, smp_commenced_mask))
+ while (!cpumask_test_cpu(cpuid, &smp_commenced_mask))
mb();
local_irq_enable();
- cpu_set(cpuid, cpu_online_map);
+ set_cpu_online(cpuid, true);
}
/*
@@ -272,21 +272,21 @@
local_flush_cache_all();
/* Free unneeded trap tables */
- if (!cpu_isset(1, cpu_present_map)) {
+ if (!cpu_present(1)) {
ClearPageReserved(virt_to_page(&trapbase_cpu1));
init_page_count(virt_to_page(&trapbase_cpu1));
free_page((unsigned long)&trapbase_cpu1);
totalram_pages++;
num_physpages++;
}
- if (!cpu_isset(2, cpu_present_map)) {
+ if (!cpu_present(2)) {
ClearPageReserved(virt_to_page(&trapbase_cpu2));
init_page_count(virt_to_page(&trapbase_cpu2));
free_page((unsigned long)&trapbase_cpu2);
totalram_pages++;
num_physpages++;
}
- if (!cpu_isset(3, cpu_present_map)) {
+ if (!cpu_present(3)) {
ClearPageReserved(virt_to_page(&trapbase_cpu3));
init_page_count(virt_to_page(&trapbase_cpu3));
free_page((unsigned long)&trapbase_cpu3);
@@ -440,10 +440,10 @@
{
register int i;
- cpu_clear(smp_processor_id(), mask);
- cpus_and(mask, cpu_online_map, mask);
+ cpumask_clear_cpu(smp_processor_id(), &mask);
+ cpumask_and(&mask, cpu_online_mask, &mask);
for (i = 0; i <= high; i++) {
- if (cpu_isset(i, mask)) {
+ if (cpumask_test_cpu(i, &mask)) {
ccall_info.processors_in[i] = 0;
ccall_info.processors_out[i] = 0;
set_cpu_int(i, LEON3_IRQ_CROSS_CALL);
@@ -457,7 +457,7 @@
i = 0;
do {
- if (!cpu_isset(i, mask))
+ if (!cpumask_test_cpu(i, &mask))
continue;
while (!ccall_info.processors_in[i])
@@ -466,7 +466,7 @@
i = 0;
do {
- if (!cpu_isset(i, mask))
+ if (!cpumask_test_cpu(i, &mask))
continue;
while (!ccall_info.processors_out[i])