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Searched refs:atomic_read_acquire (Results 1 – 18 of 18) sorted by relevance

/Linux-v6.6/kernel/futex/
Drequeue.c102 old = atomic_read_acquire(&q->requeue_state); in futex_requeue_pi_prepare()
129 old = atomic_read_acquire(&q->requeue_state); in futex_requeue_pi_complete()
160 old = atomic_read_acquire(&q->requeue_state); in futex_requeue_pi_wakeup_sync()
/Linux-v6.6/include/linux/
Dcontext_tracking_state.h75 return atomic_read_acquire(&ct->state) & CT_DYNTICKS_MASK; in ct_dynticks_cpu_acquire()
/Linux-v6.6/drivers/net/ethernet/google/gve/
Dgve_tx_dqo.c33 atomic_read_acquire(&tx->dqo_compl.free_tx_qpl_buf_cnt); in gve_has_free_tx_qpl_bufs()
85 s16 old_head = atomic_read_acquire(&tx->dqo_compl.free_tx_qpl_buf_head); in gve_free_tx_qpl_bufs()
107 if (atomic_read_acquire(&tx->dqo_compl.free_pending_packets) != -1) in gve_has_pending_packet()
150 s16 old_head = atomic_read_acquire(&tx->dqo_compl.free_pending_packets); in gve_free_pending_packet()
413 tx->dqo_tx.head = atomic_read_acquire(&tx->dqo_compl.hw_tx_head); in gve_maybe_stop_tx_dqo()
428 tx->dqo_tx.head = atomic_read_acquire(&tx->dqo_compl.hw_tx_head); in gve_maybe_stop_tx_dqo()
/Linux-v6.6/kernel/locking/
Drwbase_rt.c219 if (!atomic_read_acquire(&rwb->readers)) { in __rwbase_write_trylock()
Dpercpu-rwsem.c73 if (likely(!atomic_read_acquire(&sem->block))) in __percpu_down_read_trylock()
/Linux-v6.6/kernel/rcu/
Drefscale.c834 while (atomic_read_acquire(&n_started)) in ref_scale_reader()
844 while (atomic_read_acquire(&n_warmedup)) in ref_scale_reader()
860 while (atomic_read_acquire(&n_cooleddown)) in ref_scale_reader()
/Linux-v6.6/tools/memory-model/
Dlinux-kernel.def63 atomic_read_acquire(X) smp_load_acquire(X)
/Linux-v6.6/kernel/kcsan/
Dkcsan_test.c589 KCSAN_EXPECT_READ_BARRIER(atomic_read_acquire(&dummy), false); in test_barrier_nothreads()
634 KCSAN_EXPECT_WRITE_BARRIER(atomic_read_acquire(&dummy), false); in test_barrier_nothreads()
679 KCSAN_EXPECT_RW_BARRIER(atomic_read_acquire(&dummy), false); in test_barrier_nothreads()
/Linux-v6.6/drivers/net/wireguard/
Dsend.c270 (state = atomic_read_acquire(&PACKET_CB(first)->state)) != in wg_packet_tx_worker()
Dreceive.c452 (state = atomic_read_acquire(&PACKET_CB(skb)->state)) != in wg_packet_rx_poll()
/Linux-v6.6/kernel/
Dscftorture.c470 while (atomic_read_acquire(&n_started)) { in scftorture_invoker()
/Linux-v6.6/tools/memory-model/Documentation/
Dglossary.txt32 but atomic_read_acquire() and atomic_xchg_acquire() also include
Dordering.txt320 Acquire operations include smp_load_acquire(), atomic_read_acquire(),
339 smp_load_acquire(), but also atomic_read_acquire(), and
/Linux-v6.6/Documentation/
Datomic_t.txt17 atomic_read_acquire(), atomic_set_release()
/Linux-v6.6/fs/
Dfile.c1018 if (atomic_read_acquire(&files->count) == 1) { in __fget_light()
/Linux-v6.6/include/linux/atomic/
Datomic-instrumented.h47 atomic_read_acquire(const atomic_t *v) in atomic_read_acquire() function
/Linux-v6.6/kernel/sched/
Drt.c2261 next = atomic_read_acquire(&rd->rto_loop_next); in rto_next_cpu()
/Linux-v6.6/arch/x86/kvm/
Dlapic.c383 if (atomic_read_acquire(&kvm->arch.apic_map_dirty) == CLEAN) in kvm_recalculate_apic_map()