drivers/block/rbd.c

64

counter = (unsigned int)atomic_fetch_add_unless(v, 1, 0);

drivers/firmware/efi/efi.c

1126

index = atomic_fetch_add_unless(&rsv->count, 1, rsv->size);

drivers/infiniband/core/rdma_core.c

77

return atomic_fetch_add_unless(&uobj->usecnt, 1, -1) == -1 ?

drivers/infiniband/hw/hfi1/chip.c

14624

if (atomic_fetch_add_unless(&dd->ipoib_rsm_usr_num, -1, 0) == 1)

drivers/infiniband/hw/hfi1/netdev_rx.c

332

if (atomic_fetch_add_unless(&rx->netdevs, -1, 0) == 1) {

drivers/net/ovpn/pktid.h

58

const u32 seq_num = atomic_fetch_add_unless(&pid->seq_num, 1, 0);

drivers/net/wireless/intel/iwlwifi/mld/tx.c

992

if (atomic_fetch_add_unless(&mld_txq->tx_request, 1, 2))

drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c

901

if (atomic_fetch_add_unless(&mvmtxq->tx_request, 1, 2))

fs/netfs/fscache_cookie.c

677

c = atomic_fetch_add_unless(&cookie->n_active, -1, 1);

kernel/sched/core.c

5681

os = atomic_fetch_add_unless(&twork->state, -1, TICK_SCHED_REMOTE_RUNNING);

kernel/trace/tracing_map.c

457

idx = atomic_fetch_add_unless(&map->next_elt, 1, map->max_elts);

net/rxrpc/ar-internal.h

1314

u = atomic_fetch_add_unless(&local->active_users, 1, 0);

rust/helpers/atomic.c

491

return atomic_fetch_add_unless(v, a, u);