22   PetscErrorCode construct_(PetscEvent event) const noexcept  in construct_()
25     PetscCall(PetscMemzero(event, sizeof(*event)));  in construct_()
26     PetscCall(underlying().reset(event));  in construct_()
30   PetscErrorCode destroy_(PetscEvent event) const noexcept  in destroy_()
33     PetscCall(underlying().reset(event));  in destroy_()
37   static PetscErrorCode reset_(PetscEvent event) noexcept  in reset_()  argument
40     if (auto &destroy = event->destroy) {  in reset_()
41       PetscCall((*destroy)(event));  in reset_()
44 …PetscAssert(!event->data, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Event failed to destroy its data membe…  in reset_()
45     event->dctx_id    = 0;  in reset_()
46     event->dctx_state = 0;  in reset_()
47     event->dtype      = PETSC_DEVICE_DEFAULT();  in reset_()
56 …ic PetscErrorCode PetscDeviceContextCreateEvent_Private(PetscDeviceContext dctx, PetscEvent *event)  in PetscDeviceContextCreateEvent_Private()  argument
60   PetscAssertPointer(event, 2);  in PetscDeviceContextCreateEvent_Private()
61   PetscCall(event_pool.allocate(event));  in PetscDeviceContextCreateEvent_Private()
62   PetscCall(PetscDeviceContextGetDeviceType(dctx, &(*event)->dtype));  in PetscDeviceContextCreateEvent_Private()
63   PetscTryTypeMethod(dctx, createevent, *event);  in PetscDeviceContextCreateEvent_Private()
67 static PetscErrorCode PetscEventDestroy_Private(PetscEvent *event)  in PetscEventDestroy_Private()  argument
70   PetscAssertPointer(event, 1);  in PetscEventDestroy_Private()
71   if (*event) PetscCall(event_pool.deallocate(event));  in PetscEventDestroy_Private()
75 …tic PetscErrorCode PetscDeviceContextRecordEvent_Private(PetscDeviceContext dctx, PetscEvent event)  in PetscDeviceContextRecordEvent_Private()  argument
82   PetscAssertPointer(event, 2);  in PetscDeviceContextRecordEvent_Private()
87   if ((id == event->dctx_id) && (state <= event->dctx_state)) PetscFunctionReturn(PETSC_SUCCESS);  in PetscDeviceContextRecordEvent_Private()
92     if (PetscDefined(USE_DEBUG) && (event->dtype != PETSC_DEVICE_HOST)) {  in PetscDeviceContextRecordEvent_Private()
96 …cCheck(event->dtype == dtype, PETSC_COMM_SELF, PETSC_ERR_ARG_INCOMP, "Event type %s does not match…  in PetscDeviceContextRecordEvent_Private()
98     PetscUseTypeMethod(dctx, recordevent, event);  in PetscDeviceContextRecordEvent_Private()
100   event->dctx_id    = id;  in PetscDeviceContextRecordEvent_Private()
101   event->dctx_state = state;  in PetscDeviceContextRecordEvent_Private()
105 …ic PetscErrorCode PetscDeviceContextWaitForEvent_Private(PetscDeviceContext dctx, PetscEvent event)  in PetscDeviceContextWaitForEvent_Private()  argument
109   PetscAssertPointer(event, 2);  in PetscDeviceContextWaitForEvent_Private()
111   if (!event->data) PetscFunctionReturn(PETSC_SUCCESS);  in PetscDeviceContextWaitForEvent_Private()
113     const auto      etype = event->dtype;  in PetscDeviceContextWaitForEvent_Private()
119   if (PetscObjectCast(dctx)->id == event->dctx_id) PetscFunctionReturn(PETSC_SUCCESS);  in PetscDeviceContextWaitForEvent_Private()
120   PetscTryTypeMethod(dctx, waitforevent, event);  in PetscDeviceContextWaitForEvent_Private()
227     PETSC_NODISCARD PetscEvent        event() const noexcept { return event_; }  in event()  function in MarkedObjectMap::snapshot_type
234 …PetscAssertAbort(event(), PETSC_COMM_SELF, PETSC_ERR_ARG_WRONGSTATE, "Snapshot %s does not contain…  in dctx_id()
235       PetscFunctionReturn(event()->dctx_id);  in dctx_id()
301   PetscEvent event = nullptr;  in init_event_()  local
304   PetscCallAbort(PETSC_COMM_SELF, PetscDeviceContextCreateEvent_Private(dctx, &event));  in init_event_()
305   PetscCallAbort(PETSC_COMM_SELF, PetscDeviceContextRecordEvent_Private(dctx, event));  in init_event_()
306   PetscFunctionReturn(event);  in init_event_()
376     for (auto &&dep : it.second.dependencies) (*dependencies)[i][j++] = dep.event();  in PetscGetMarkedObjectMap_Internal()
517     PetscCall(PetscDeviceContextRecordEvent_Private(dctx, it->event()));  in MarkFromID_CompatibleModes()
524 …if (const auto event = marked.last_write.event()) PetscCall(PetscDeviceContextWaitForEvent_Private…  in MarkFromID_CompatibleModes()  local
539   if (last_dep.event()->dtype != dtype) {  in MarkFromID_IncompatibleModes_UpdateLastWrite()
547   const auto last_write_was_also_us = last_write.event() && (last_write.dctx_id() == dctx_id);  in MarkFromID_IncompatibleModes_UpdateLastWrite()
551   if (last_dep.event()->dctx_id != dctx_id) PetscCall(cxx_data->add_mark(id));  in MarkFromID_IncompatibleModes_UpdateLastWrite()
563     PetscCall(PetscDeviceContextRecordEvent_Private(dctx, last_dep.event()));  in MarkFromID_IncompatibleModes_UpdateLastWrite()
583 …o &dep : object_dependencies) PetscCall(PetscDeviceContextWaitForEvent_Private(dctx, dep.event()));  in MarkFromID_IncompatibleModes()