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yaml
---
r: 131362
b: refs/heads/master
c: 1371be0
h: refs/heads/master
v: v3
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Rusty Russell committed Feb 16, 2009
1 parent 032daba commit 4356da4
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Showing 3 changed files with 11 additions and 11 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: a0abd520fd69295f4a3735e29a9448a32e101d47
refs/heads/master: 1371be0f7c8f6141b2dbfde6a7ae7885bedb9834
8 changes: 4 additions & 4 deletions trunk/arch/alpha/kernel/process.c
Original file line number Diff line number Diff line change
Expand Up @@ -93,8 +93,8 @@ common_shutdown_1(void *generic_ptr)
if (cpuid != boot_cpuid) {
flags |= 0x00040000UL; /* "remain halted" */
*pflags = flags;
cpu_clear(cpuid, cpu_present_map);
cpu_clear(cpuid, cpu_possible_map);
set_cpu_present(cpuid, false);
set_cpu_possible(cpuid, false);
halt();
}
#endif
Expand All @@ -120,8 +120,8 @@ common_shutdown_1(void *generic_ptr)

#ifdef CONFIG_SMP
/* Wait for the secondaries to halt. */
cpu_clear(boot_cpuid, cpu_present_map);
cpu_clear(boot_cpuid, cpu_possible_map);
set_cpu_present(boot_cpuid, false);
set_cpu_possible(boot_cpuid, false);
while (cpus_weight(cpu_present_map))
barrier();
#endif
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12 changes: 6 additions & 6 deletions trunk/arch/alpha/kernel/smp.c
Original file line number Diff line number Diff line change
Expand Up @@ -120,12 +120,12 @@ void __cpuinit
smp_callin(void)
{
int cpuid = hard_smp_processor_id();
cpumask_t mask = cpu_online_map;

if (cpu_test_and_set(cpuid, mask)) {
if (cpu_online(cpuid)) {
printk("??, cpu 0x%x already present??\n", cpuid);
BUG();
}
set_cpu_online(cpuid, true);

/* Turn on machine checks. */
wrmces(7);
Expand Down Expand Up @@ -436,8 +436,8 @@ setup_smp(void)
((char *)cpubase + i*hwrpb->processor_size);
if ((cpu->flags & 0x1cc) == 0x1cc) {
smp_num_probed++;
cpu_set(i, cpu_possible_map);
cpu_set(i, cpu_present_map);
set_cpu_possible(i, true);
set_cpu_present(i, true);
cpu->pal_revision = boot_cpu_palrev;
}

Expand Down Expand Up @@ -470,8 +470,8 @@ smp_prepare_cpus(unsigned int max_cpus)

/* Nothing to do on a UP box, or when told not to. */
if (smp_num_probed == 1 || max_cpus == 0) {
cpu_possible_map = cpumask_of_cpu(boot_cpuid);
cpu_present_map = cpumask_of_cpu(boot_cpuid);
init_cpu_possible(cpumask_of(boot_cpuid));
init_cpu_present(cpumask_of(boot_cpuid));
printk(KERN_INFO "SMP mode deactivated.\n");
return;
}
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