diff options
| author | Rusty Russell <rusty@rustcorp.com.au> | 2009-03-30 22:05:12 -0600 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-03-30 22:05:12 +1030 |
| commit | 2b17fa506c418e9fb02bbbc7f426d2bbb5b247a6 (patch) | |
| tree | bc010d85f71ff6f6f8fa3e7038d8ad5eb3526aec | |
| parent | 0451fb2ebc4f65c265bb51d71a2fc986ebf20218 (diff) | |
cpumask: use set_cpu_active in init/main.c
cpu_active_map is deprecated in favor of cpu_active_mask, which is
const for safety: we use accessors now (set_cpu_active) is we really
want to make a change.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
| -rw-r--r-- | init/main.c | 3 | ||||
| -rw-r--r-- | kernel/cpu.c | 6 |
2 files changed, 4 insertions, 5 deletions
diff --git a/init/main.c b/init/main.c index 1ac7ec78e60..d6b388fbffa 100644 --- a/init/main.c +++ b/init/main.c @@ -407,8 +407,7 @@ static void __init smp_init(void) * Set up the current CPU as possible to migrate to. * The other ones will be done by cpu_up/cpu_down() */ - cpu = smp_processor_id(); - cpu_set(cpu, cpu_active_map); + set_cpu_active(smp_processor_id(), true); /* FIXME: This should be done in userspace --RR */ for_each_present_cpu(cpu) { diff --git a/kernel/cpu.c b/kernel/cpu.c index 79e40f00dcb..395b6974dc8 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -281,7 +281,7 @@ int __ref cpu_down(unsigned int cpu) goto out; } - cpu_clear(cpu, cpu_active_map); + set_cpu_active(cpu, false); /* * Make sure the all cpus did the reschedule and are not @@ -296,7 +296,7 @@ int __ref cpu_down(unsigned int cpu) err = _cpu_down(cpu, 0); if (cpu_online(cpu)) - cpu_set(cpu, cpu_active_map); + set_cpu_active(cpu, true); out: cpu_maps_update_done(); @@ -333,7 +333,7 @@ static int __cpuinit _cpu_up(unsigned int cpu, int tasks_frozen) goto out_notify; BUG_ON(!cpu_online(cpu)); - cpu_set(cpu, cpu_active_map); + set_cpu_active(cpu, true); /* Now call notifier in preparation. */ raw_notifier_call_chain(&cpu_chain, CPU_ONLINE | mod, hcpu); |