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Pull cpumask into release branch

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This commit is contained in:
Tony Luck
2009-03-31 14:24:52 -07:00
committed by Tony Luck
parent 15f7176eb1 5d8c39f68e
commit 50fbe56c12
14 changed files with 37 additions and 44 deletions
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8
arch/ia64/kernel/acpi.c
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@@ -890,7 +890,7 @@ __init void prefill_possible_map(void)
possible, max((possible - available_cpus), 0));
for (i = 0; i < possible; i++)
cpu_set(i, cpu_possible_map);
set_cpu_possible(i, true);
}
int acpi_map_lsapic(acpi_handle handle, int *pcpu)
@@ -928,9 +928,9 @@ int acpi_map_lsapic(acpi_handle handle, int *pcpu)
buffer.length = ACPI_ALLOCATE_BUFFER;
buffer.pointer = NULL;
cpus_complement(tmp_map, cpu_present_map);
cpu = first_cpu(tmp_map);
if (cpu >= NR_CPUS)
cpumask_complement(&tmp_map, cpu_present_mask);
cpu = cpumask_first(&tmp_map);
if (cpu >= nr_cpu_ids)
return -EINVAL;
acpi_map_cpu2node(handle, cpu, physid);