| /linux/include/asm-generic/ |
| H A D | barrier.h | 159 #ifndef smp_store_mb
160 #define smp_store_mb(var, value) do { kcsan_mb(); __smp_store_mb(var, value); } while (0) macro
181 #ifndef smp_store_mb
182 #define smp_store_mb(var, value) do { WRITE_ONCE(var, value); barrier(); } while (0) macro
|
| /linux/kernel/kcsan/ |
| H A D | selftest.c | 149 KCSAN_CHECK_READ_BARRIER(smp_store_mb(test_var, 0)); in test_barrier()
178 KCSAN_CHECK_WRITE_BARRIER(smp_store_mb(test_var, 0)); in test_barrier()
210 KCSAN_CHECK_RW_BARRIER(smp_store_mb(test_var, 0)); in test_barrier()
|
| H A D | kcsan_test.c | 582 KCSAN_EXPECT_READ_BARRIER(smp_store_mb(test_var, 0), true); in test_barrier_nothreads()
627 KCSAN_EXPECT_WRITE_BARRIER(smp_store_mb(test_var, 0), true); in test_barrier_nothreads()
672 KCSAN_EXPECT_RW_BARRIER(smp_store_mb(test_var, 0), true); in test_barrier_nothreads()
|
| /linux/drivers/gpu/drm/i915/gt/ |
| H A D | intel_gt_irq.h | 62 smp_store_mb(engine->irq_handler, fn); in intel_engine_set_irq_handler()
|
| /linux/drivers/gpu/drm/i915/selftests/ |
| H A D | intel_uncore.c | 203 smp_store_mb(domain->active, false); in live_forcewake_ops()
240 smp_store_mb(domain->active, false); in live_forcewake_ops()
|
| H A D | i915_sw_fence.c | 519 smp_store_mb(ipc->value, 1); in task_ipc()
|
| H A D | i915_request.c | 2566 smp_store_mb(s->seen, true); /* be safe, be strong */ in signal_cb()
|
| /linux/drivers/infiniband/sw/siw/ |
| H A D | siw_qp.c | 964 smp_store_mb(sqe->flags, 0); in siw_activate_tx_from_sq()
1028 smp_store_mb(irqe->flags, 0); in siw_activate_tx()
1097 smp_store_mb(sqe->flags, 0); in siw_sqe_complete()
1116 smp_store_mb(sqe->flags, 0); in siw_sqe_complete()
1159 smp_store_mb(rqe->flags, 0); in siw_rqe_complete()
1178 smp_store_mb(rqe->flags, 0); in siw_rqe_complete()
|
| H A D | siw_qp_rx.c | 375 smp_store_mb(rqe->flags, 0); in siw_rqe_get()
713 smp_store_mb(resp->flags, SIW_WQE_VALID); in siw_init_rresp()
|
| H A D | siw_verbs.c | 1268 smp_store_mb(cq->notify->flags, SIW_NOTIFY_SOLICITED); in siw_req_notify_cq()
1274 smp_store_mb(cq->notify->flags, SIW_NOTIFY_ALL); in siw_req_notify_cq()
|
| /linux/kernel/locking/ |
| H A D | qspinlock_paravirt.h | 317 smp_store_mb(pn->state, vcpu_halted); in pv_wait_node()
|
| /linux/kernel/sched/ |
| H A D | wait.c | 432 smp_store_mb(wq_entry->flags, wq_entry->flags & ~WQ_FLAG_WOKEN); /* B */ in wait_woken()
|
| /linux/tools/memory-model/ |
| H A D | linux-kernel.def | 17 smp_store_mb(X,V) { __store{once}(X,V); __fence{mb}; }
|
| /linux/drivers/firmware/arm_scmi/ |
| H A D | optee.c | |
| /linux/drivers/dma-buf/ |
| H A D | dma-resv.c | 324 smp_store_mb(fobj->num_fences, count); in dma_resv_add_fence()
|
| /linux/Documentation/translations/ko_KR/ |
| H A D | memory-barriers.txt | 1842 (*) smp_store_mb(var, value)
2130 smp_store_mb();
2173 smp_store_mb(); wake_up();
|
| /linux/arch/mips/kvm/ |
| H A D | mips.c | 452 smp_store_mb(vcpu->mode, IN_GUEST_MODE); in kvm_arch_vcpu_ioctl_run()
1334 smp_store_mb(vcpu->mode, IN_GUEST_MODE); in __kvm_mips_handle_exit()
|
| /linux/arch/loongarch/kvm/ |
| H A D | vcpu.c | 280 smp_store_mb(vcpu->mode, IN_GUEST_MODE); in kvm_pre_enter_guest()
296 smp_store_mb(vcpu->mode, OUTSIDE_GUEST_MODE); in kvm_pre_enter_guest()
|
| /linux/drivers/gpu/drm/i915/gem/ |
| H A D | i915_gem_mman.c | 981 smp_store_mb(i915->gem.mmap_singleton, file); in mmap_singleton()
|
| /linux/drivers/gpu/drm/i915/ |
| H A D | i915_active.c | 1008 smp_store_mb(*ll_to_fence_slot(node), &rq->fence); in i915_request_add_active_barriers()
|
| /linux/drivers/net/ethernet/mellanox/mlx5/core/lib/ |
| H A D | clock.c | 283 smp_store_mb(clock_info->sign, in mlx5_update_clock_info_page()
|
| /linux/drivers/net/ |
| H A D | veth.c | 949 smp_store_mb(rq->rx_notify_masked, false); in veth_poll()
|
| /linux/arch/arm64/kvm/ |
| H A D | arm.c | 1191 smp_store_mb(vcpu->mode, IN_GUEST_MODE); in kvm_arch_vcpu_ioctl_run()
|
| /linux/net/tls/ |
| H A D | tls_sw.c | 507 smp_store_mb(rec->tx_ready, true); in tls_encrypt_done()
|
| /linux/Documentation/translations/sp_SP/ |
| H A D | memory-barriers.txt | 1957 (*) smp_store_mb(var, valor)
2267 smp_store_mb();
2312 smp_store_mb(); wake_up();
|