cpumask: remove any_online_cpu() users: kernel/ From: Rusty Russell any_online_cpu() is a good name, but it takes a cpumask_t, not a pointer. There are several places where any_online_cpu() doesn't really want a mask arg at all. Replace all callers with cpumask_any() and cpumask_any_and(). Signed-off-by: Rusty Russell Signed-off-by: Mike Travis --- kernel/softirq.c | 2 +- kernel/softlockup.c | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) --- linux-2.6.orig/kernel/softirq.c +++ linux-2.6/kernel/softirq.c @@ -745,7 +745,7 @@ static int __cpuinit cpu_callback(struct break; /* Unbind so it can run. Fall thru. */ kthread_bind(per_cpu(ksoftirqd, hotcpu), - any_online_cpu(cpu_online_map)); + cpumask_any(cpu_online_mask)); case CPU_DEAD: case CPU_DEAD_FROZEN: { struct sched_param param = { .sched_priority = MAX_RT_PRIO-1 }; --- linux-2.6.orig/kernel/softlockup.c +++ linux-2.6/kernel/softlockup.c @@ -303,7 +303,7 @@ cpu_callback(struct notifier_block *nfb, break; case CPU_ONLINE: case CPU_ONLINE_FROZEN: - check_cpu = any_online_cpu(cpu_online_map); + check_cpu = cpumask_any(cpu_online_mask); wake_up_process(per_cpu(watchdog_task, hotcpu)); break; #ifdef CONFIG_HOTPLUG_CPU @@ -313,7 +313,7 @@ cpu_callback(struct notifier_block *nfb, cpumask_t temp_cpu_online_map = cpu_online_map; cpu_clear(hotcpu, temp_cpu_online_map); - check_cpu = any_online_cpu(temp_cpu_online_map); + check_cpu = cpumask_any(&temp_cpu_online_map); } break; @@ -323,7 +323,7 @@ cpu_callback(struct notifier_block *nfb, break; /* Unbind so it can run. Fall thru. */ kthread_bind(per_cpu(watchdog_task, hotcpu), - any_online_cpu(cpu_online_map)); + cpumask_any(cpu_online_mask)); case CPU_DEAD: case CPU_DEAD_FROZEN: p = per_cpu(watchdog_task, hotcpu);