Lines Matching defs:cpu
41 #include <linux/cpu.h>
608 static int alloc_balloon_scratch_page(int cpu)
610 if (per_cpu(balloon_scratch_page, cpu) != NULL)
613 per_cpu(balloon_scratch_page, cpu) = alloc_page(GFP_KERNEL);
614 if (per_cpu(balloon_scratch_page, cpu) == NULL) {
615 pr_warn("Failed to allocate balloon_scratch_page for cpu %d\n", cpu);
626 int cpu = (long)hcpu;
629 if (alloc_balloon_scratch_page(cpu))
644 int i, cpu;
653 for_each_online_cpu(cpu) {
654 if (alloc_balloon_scratch_page(cpu)) {
701 int cpu;
703 for_each_possible_cpu(cpu)
704 per_cpu(balloon_scratch_page, cpu) = NULL;