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 Signed-off-by: Mike Travis --- arch/ia64/kernel/acpi.c | 2 +- arch/ia64/kernel/smpboot.c | 17 +++++++---------- 2 files changed, 8 insertions(+), 11 deletions(-) --- linux-2.6.28.orig/arch/ia64/kernel/acpi.c +++ linux-2.6.28/arch/ia64/kernel/acpi.c @@ -845,7 +845,7 @@ __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) --- linux-2.6.28.orig/arch/ia64/kernel/smpboot.c +++ linux-2.6.28/arch/ia64/kernel/smpboot.c @@ -587,14 +587,14 @@ 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++; } @@ -632,12 +632,9 @@ 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; } }