is_link_down_queued 7134 drivers/infiniband/hw/hfi1/chip.c xchg(&ppd->is_link_down_queued, 0); is_link_down_queued 7890 drivers/infiniband/hw/hfi1/chip.c if (xchg(&ppd->is_link_down_queued, 1) == 1) is_link_down_queued 876 drivers/infiniband/hw/hfi1/hfi.h unsigned int is_link_down_queued;