JNIEXPORT jint JNICALL Java_org_lwjgl_opencl_CL20_nclEnqueueSVMUnmap(JNIEnv *__env, jclass clazz, jlong command_queueAddress, jlong svm_ptrAddress, jint num_events_in_wait_list, jlong event_wait_listAddress, jlong eventAddress, jlong __functionAddress) {
cl_command_queue command_queue = (cl_command_queue)(intptr_t)command_queueAddress;
void *svm_ptr = (void *)(intptr_t)svm_ptrAddress;
const cl_event *event_wait_list = (const cl_event *)(intptr_t)event_wait_listAddress;
cl_event *event = (cl_event *)(intptr_t)eventAddress;
clEnqueueSVMUnmapPROC clEnqueueSVMUnmap = (clEnqueueSVMUnmapPROC)(intptr_t)__functionAddress;
UNUSED_PARAMS(__env, clazz)
return (jint)clEnqueueSVMUnmap(command_queue, svm_ptr, num_events_in_wait_list, event_wait_list, event);
}
/// Enqueues a command to unmap \p svm_ptr from the host memory space.
///
/// \opencl_version_warning{2,0}
///
/// \see_opencl2_ref{clEnqueueSVMUnmap}
event enqueue_svm_unmap(void *svm_ptr,
const wait_list &events = wait_list())
{
event event_;
cl_int ret = clEnqueueSVMUnmap(
m_queue,
svm_ptr,
events.size(),
events.get_event_ptr(),
&event_.get()
);
if(ret != CL_SUCCESS){
BOOST_THROW_EXCEPTION(opencl_error(ret));
}
return event_;
}
void operator()(T* p) const {
cl_int ret = clEnqueueSVMUnmap(q(), p, 0, NULL, NULL);
if (ret != CL_SUCCESS) throw cl::Error(ret, "clEnqueueSVMUnmap");
}
