arch/s390/kernel/smp.c

493

bits = this_cpu_xchg(pcpu_devices.ec_mask, 0);

include/net/proto_memory.h

58

int val = this_cpu_xchg(*proto->per_cpu_fw_alloc, 0);

kernel/fork.c

230

vm_area = this_cpu_xchg(cached_stacks[i], NULL);

kernel/printk/printk.c

4599

int pending = this_cpu_xchg(printk_pending, 0);

kernel/scs.c

37

s = this_cpu_xchg(scs_cache[i], NULL);

mm/memcontrol.c

594

stats_updates = this_cpu_xchg(statc_pcpu->stats_updates, 0);

mm/vmstat.c

815

v = this_cpu_xchg(pzstats->vm_stat_diff[i], 0);

mm/vmstat.c

871

v = this_cpu_xchg(p->vm_node_stat_diff[i], 0);