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-rw-r--r--arch/sparc/kernel/ds.c2
-rw-r--r--arch/sparc/kernel/irq_64.c4
-rw-r--r--arch/sparc/kernel/mdesc.c2
-rw-r--r--arch/sparc/kernel/prom_64.c4
-rw-r--r--arch/sparc/kernel/smp_32.c36
-rw-r--r--arch/sparc/kernel/smp_64.c14
-rw-r--r--arch/sparc/kernel/sun4d_smp.c11
-rw-r--r--arch/sparc/kernel/sun4m_smp.c10
8 files changed, 40 insertions, 43 deletions
diff --git a/arch/sparc/kernel/ds.c b/arch/sparc/kernel/ds.c
index 57c39843fb2..90350f838f0 100644
--- a/arch/sparc/kernel/ds.c
+++ b/arch/sparc/kernel/ds.c
@@ -653,7 +653,7 @@ static void __cpuinit dr_cpu_data(struct ds_info *dp,
if (cpu_list[i] == CPU_SENTINEL)
continue;
- if (cpu_list[i] < NR_CPUS)
+ if (cpu_list[i] < nr_cpu_ids)
cpu_set(cpu_list[i], mask);
}
diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c
index d0d6a515499..5deabe921a4 100644
--- a/arch/sparc/kernel/irq_64.c
+++ b/arch/sparc/kernel/irq_64.c
@@ -266,12 +266,12 @@ static int irq_choose_cpu(unsigned int virt_irq)
spin_lock_irqsave(&irq_rover_lock, flags);
while (!cpu_online(irq_rover)) {
- if (++irq_rover >= NR_CPUS)
+ if (++irq_rover >= nr_cpu_ids)
irq_rover = 0;
}
cpuid = irq_rover;
do {
- if (++irq_rover >= NR_CPUS)
+ if (++irq_rover >= nr_cpu_ids)
irq_rover = 0;
} while (!cpu_online(irq_rover));
diff --git a/arch/sparc/kernel/mdesc.c b/arch/sparc/kernel/mdesc.c
index 3f79f0c23a0..f0e6ed23a46 100644
--- a/arch/sparc/kernel/mdesc.c
+++ b/arch/sparc/kernel/mdesc.c
@@ -567,7 +567,7 @@ static void __init report_platform_properties(void)
max_cpu = NR_CPUS;
}
for (i = 0; i < max_cpu; i++)
- cpu_set(i, cpu_possible_map);
+ set_cpu_possible(i, true);
}
#endif
diff --git a/arch/sparc/kernel/prom_64.c b/arch/sparc/kernel/prom_64.c
index edecca7b811..ca55c7012f7 100644
--- a/arch/sparc/kernel/prom_64.c
+++ b/arch/sparc/kernel/prom_64.c
@@ -518,8 +518,8 @@ void __init of_fill_in_cpu_data(void)
}
#ifdef CONFIG_SMP
- cpu_set(cpuid, cpu_present_map);
- cpu_set(cpuid, cpu_possible_map);
+ set_cpu_present(cpuid, true);
+ set_cpu_possible(cpuid, true);
#endif
}
diff --git a/arch/sparc/kernel/smp_32.c b/arch/sparc/kernel/smp_32.c
index 1e5ac4e282e..132d81fb261 100644
--- a/arch/sparc/kernel/smp_32.c
+++ b/arch/sparc/kernel/smp_32.c
@@ -70,13 +70,12 @@ void __init smp_cpus_done(unsigned int max_cpus)
extern void smp4m_smp_done(void);
extern void smp4d_smp_done(void);
unsigned long bogosum = 0;
- int cpu, num;
+ int cpu, num = 0;
- for (cpu = 0, num = 0; cpu < NR_CPUS; cpu++)
- if (cpu_online(cpu)) {
- num++;
- bogosum += cpu_data(cpu).udelay_val;
- }
+ for_each_online_cpu(cpu) {
+ num++;
+ bogosum += cpu_data(cpu).udelay_val;
+ }
printk("Total of %d processors activated (%lu.%02lu BogoMIPS).\n",
num, bogosum/(500000/HZ),
@@ -144,7 +143,7 @@ void smp_flush_tlb_all(void)
void smp_flush_cache_mm(struct mm_struct *mm)
{
if(mm->context != NO_CONTEXT) {
- cpumask_t cpu_mask = mm->cpu_vm_mask;
+ cpumask_t cpu_mask = *mm_cpumask(mm);
cpu_clear(smp_processor_id(), cpu_mask);
if (!cpus_empty(cpu_mask))
xc1((smpfunc_t) BTFIXUP_CALL(local_flush_cache_mm), (unsigned long) mm);
@@ -155,12 +154,13 @@ void smp_flush_cache_mm(struct mm_struct *mm)
void smp_flush_tlb_mm(struct mm_struct *mm)
{
if(mm->context != NO_CONTEXT) {
- cpumask_t cpu_mask = mm->cpu_vm_mask;
+ cpumask_t cpu_mask = *mm_cpumask(mm);
cpu_clear(smp_processor_id(), cpu_mask);
if (!cpus_empty(cpu_mask)) {
xc1((smpfunc_t) BTFIXUP_CALL(local_flush_tlb_mm), (unsigned long) mm);
if(atomic_read(&mm->mm_users) == 1 && current->active_mm == mm)
- mm->cpu_vm_mask = cpumask_of_cpu(smp_processor_id());
+ cpumask_copy(mm_cpumask(mm),
+ cpumask_of(smp_processor_id()));
}
local_flush_tlb_mm(mm);
}
@@ -172,7 +172,7 @@ void smp_flush_cache_range(struct vm_area_struct *vma, unsigned long start,
struct mm_struct *mm = vma->vm_mm;
if (mm->context != NO_CONTEXT) {
- cpumask_t cpu_mask = mm->cpu_vm_mask;
+ cpumask_t cpu_mask = *mm_cpumask(mm);
cpu_clear(smp_processor_id(), cpu_mask);
if (!cpus_empty(cpu_mask))
xc3((smpfunc_t) BTFIXUP_CALL(local_flush_cache_range), (unsigned long) vma, start, end);
@@ -186,7 +186,7 @@ void smp_flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
struct mm_struct *mm = vma->vm_mm;
if (mm->context != NO_CONTEXT) {
- cpumask_t cpu_mask = mm->cpu_vm_mask;
+ cpumask_t cpu_mask = *mm_cpumask(mm);
cpu_clear(smp_processor_id(), cpu_mask);
if (!cpus_empty(cpu_mask))
xc3((smpfunc_t) BTFIXUP_CALL(local_flush_tlb_range), (unsigned long) vma, start, end);
@@ -199,7 +199,7 @@ void smp_flush_cache_page(struct vm_area_struct *vma, unsigned long page)
struct mm_struct *mm = vma->vm_mm;
if(mm->context != NO_CONTEXT) {
- cpumask_t cpu_mask = mm->cpu_vm_mask;
+ cpumask_t cpu_mask = *mm_cpumask(mm);
cpu_clear(smp_processor_id(), cpu_mask);
if (!cpus_empty(cpu_mask))
xc2((smpfunc_t) BTFIXUP_CALL(local_flush_cache_page), (unsigned long) vma, page);
@@ -212,7 +212,7 @@ void smp_flush_tlb_page(struct vm_area_struct *vma, unsigned long page)
struct mm_struct *mm = vma->vm_mm;
if(mm->context != NO_CONTEXT) {
- cpumask_t cpu_mask = mm->cpu_vm_mask;
+ cpumask_t cpu_mask = *mm_cpumask(mm);
cpu_clear(smp_processor_id(), cpu_mask);
if (!cpus_empty(cpu_mask))
xc2((smpfunc_t) BTFIXUP_CALL(local_flush_tlb_page), (unsigned long) vma, page);
@@ -241,7 +241,7 @@ void smp_flush_page_to_ram(unsigned long page)
void smp_flush_sig_insns(struct mm_struct *mm, unsigned long insn_addr)
{
- cpumask_t cpu_mask = mm->cpu_vm_mask;
+ cpumask_t cpu_mask = *mm_cpumask(mm);
cpu_clear(smp_processor_id(), cpu_mask);
if (!cpus_empty(cpu_mask))
xc2((smpfunc_t) BTFIXUP_CALL(local_flush_sig_insns), (unsigned long) mm, insn_addr);
@@ -332,8 +332,8 @@ void __init smp_setup_cpu_possible_map(void)
instance = 0;
while (!cpu_find_by_instance(instance, NULL, &mid)) {
if (mid < NR_CPUS) {
- cpu_set(mid, cpu_possible_map);
- cpu_set(mid, cpu_present_map);
+ set_cpu_possible(mid, true);
+ set_cpu_present(mid, true);
}
instance++;
}
@@ -351,8 +351,8 @@ void __init smp_prepare_boot_cpu(void)
printk("boot cpu id != 0, this could work but is untested\n");
current_thread_info()->cpu = cpuid;
- cpu_set(cpuid, cpu_online_map);
- cpu_set(cpuid, cpu_possible_map);
+ set_cpu_online(cpuid, true);
+ set_cpu_possible(cpuid, true);
}
int __cpuinit __cpu_up(unsigned int cpu)
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
index 79457f682b5..708e12a26b0 100644
--- a/arch/sparc/kernel/smp_64.c
+++ b/arch/sparc/kernel/smp_64.c
@@ -808,9 +808,9 @@ static void smp_start_sync_tick_client(int cpu)
extern unsigned long xcall_call_function;
-void arch_send_call_function_ipi(cpumask_t mask)
+void arch_send_call_function_ipi_mask(const struct cpumask *mask)
{
- xcall_deliver((u64) &xcall_call_function, 0, 0, &mask);
+ xcall_deliver((u64) &xcall_call_function, 0, 0, mask);
}
extern unsigned long xcall_call_function_single;
@@ -850,7 +850,7 @@ static void tsb_sync(void *info)
void smp_tsb_sync(struct mm_struct *mm)
{
- smp_call_function_mask(mm->cpu_vm_mask, tsb_sync, mm, 1);
+ smp_call_function_many(mm_cpumask(mm), tsb_sync, mm, 1);
}
extern unsigned long xcall_flush_tlb_mm;
@@ -1055,13 +1055,13 @@ void smp_flush_tlb_mm(struct mm_struct *mm)
int cpu = get_cpu();
if (atomic_read(&mm->mm_users) == 1) {
- mm->cpu_vm_mask = cpumask_of_cpu(cpu);
+ cpumask_copy(mm_cpumask(mm), cpumask_of(cpu));
goto local_flush_and_out;
}
smp_cross_call_masked(&xcall_flush_tlb_mm,
ctx, 0, 0,
- &mm->cpu_vm_mask);
+ mm_cpumask(mm));
local_flush_and_out:
__flush_tlb_mm(ctx, SECONDARY_CONTEXT);
@@ -1075,11 +1075,11 @@ void smp_flush_tlb_pending(struct mm_struct *mm, unsigned long nr, unsigned long
int cpu = get_cpu();
if (mm == current->mm && atomic_read(&mm->mm_users) == 1)
- mm->cpu_vm_mask = cpumask_of_cpu(cpu);
+ cpumask_copy(mm_cpumask(mm), cpumask_of(cpu));
else
smp_cross_call_masked(&xcall_flush_tlb_pending,
ctx, nr, (unsigned long) vaddrs,
- &mm->cpu_vm_mask);
+ mm_cpumask(mm));
__flush_tlb_pending(ctx, nr, vaddrs);
diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c
index 50afaed99c8..54fb02468f0 100644
--- a/arch/sparc/kernel/sun4d_smp.c
+++ b/arch/sparc/kernel/sun4d_smp.c
@@ -150,7 +150,7 @@ void __cpuinit smp4d_callin(void)
spin_lock_irqsave(&sun4d_imsk_lock, flags);
cc_set_imsk(cc_get_imsk() & ~0x4000); /* Allow PIL 14 as well */
spin_unlock_irqrestore(&sun4d_imsk_lock, flags);
- cpu_set(cpuid, cpu_online_map);
+ set_cpu_online(cpuid, true);
}
@@ -228,11 +228,10 @@ void __init smp4d_smp_done(void)
/* setup cpu list for irq rotation */
first = 0;
prev = &first;
- for (i = 0; i < NR_CPUS; i++)
- if (cpu_online(i)) {
- *prev = i;
- prev = &cpu_data(i).next;
- }
+ for_each_online_cpu(i) {
+ *prev = i;
+ prev = &cpu_data(i).next;
+ }
*prev = first;
local_flush_cache_all();
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index 8040376c489..960b113d000 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -113,7 +113,7 @@ void __cpuinit smp4m_callin(void)
local_irq_enable();
- cpu_set(cpuid, cpu_online_map);
+ set_cpu_online(cpuid, true);
}
/*
@@ -186,11 +186,9 @@ void __init smp4m_smp_done(void)
/* setup cpu list for irq rotation */
first = 0;
prev = &first;
- for (i = 0; i < NR_CPUS; i++) {
- if (cpu_online(i)) {
- *prev = i;
- prev = &cpu_data(i).next;
- }
+ for_each_online_cpu(i) {
+ *prev = i;
+ prev = &cpu_data(i).next;
}
*prev = first;
local_flush_cache_all();
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-22 17:04:11 +0000