cpumask: Use accessors code.: ia64

Impact: use new API

Use the accessors rather than frobbing bits directly.  Most of this is
in arch code I haven't even compiled, but is straightforward.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>

diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index c4f41aca107fe99068bb43a22fe010c419d1d5f9..2f19d91b0b887531bbb6e2301ba80a13806945e9 100644 (file)
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -886,7 +886,7 @@ __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)

diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index 52290547c85ba89edd5ba3fa1a98985891803361..7700e23034bb4ba94ceb1d236fb632cb9b8bf924 100644 (file)
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -581,14 +581,14 @@ smp_build_cpu_map (void)
 
        ia64_cpu_to_sapicid[0] = boot_cpu_id;
        cpus_clear(cpu_present_map);
-       cpu_set(0, cpu_present_map);
-       cpu_set(0, cpu_possible_map);
+       set_cpu_present(0, true);
+       set_cpu_possible(0, true);
        for (cpu = 1, i = 0; i < smp_boot_data.cpu_count; i++) {
                sapicid = smp_boot_data.cpu_phys_id[i];
                if (sapicid == boot_cpu_id)
                        continue;
-               cpu_set(cpu, cpu_present_map);
-               cpu_set(cpu, cpu_possible_map);
+               set_cpu_present(cpu, true);
+               set_cpu_possible(cpu, true);
                ia64_cpu_to_sapicid[cpu] = sapicid;
                cpu++;
        }
@@ -626,12 +626,9 @@ smp_prepare_cpus (unsigned int max_cpus)
         */
        if (!max_cpus) {
                printk(KERN_INFO "SMP mode deactivated.\n");
-               cpus_clear(cpu_online_map);
-               cpus_clear(cpu_present_map);
-               cpus_clear(cpu_possible_map);
-               cpu_set(0, cpu_online_map);
-               cpu_set(0, cpu_present_map);
-               cpu_set(0, cpu_possible_map);
+               init_cpu_online(cpumask_of(0));
+               init_cpu_present(cpumask_of(0));
+               init_cpu_possible(cpumask_of(0));
                return;
        }
 }