Ensure we only kill threads once
This commit was SVN r24620.
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родитель
8014e7432c
Коммит
5f64b830f9
@ -71,24 +71,26 @@ void orte_rmcast_base_stop_threads(void)
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{
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opal_buffer_t *msg=NULL;
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ORTE_ACQUIRE_THREAD(&orte_rmcast_base.recv_process_ctl);
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if (orte_rmcast_base.recv_process_ctl.running) {
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ORTE_RELEASE_THREAD(&orte_rmcast_base.recv_process_ctl);
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if (orte_abnormal_term_ordered) {
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OPAL_OUTPUT_VERBOSE((5, orte_rmcast_base.rmcast_output,
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"%s rmcast:base: killing recv processing thread",
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ORTE_NAME_PRINT(ORTE_PROC_MY_NAME)));
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opal_thread_kill(&orte_rmcast_base.recv_process, SIGTERM);
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orte_rmcast_base.recv_process_ctl.running = false;
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ORTE_ACQUIRE_THREAD(&orte_rmcast_base.recv_process_ctl);
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} else {
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OPAL_OUTPUT_VERBOSE((5, orte_rmcast_base.rmcast_output,
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"%s rmcast:base: stopping recv processing thread",
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ORTE_NAME_PRINT(ORTE_PROC_MY_NAME)));
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ORTE_ACQUIRE_THREAD(&orte_rmcast_base.recv_process_ctl);
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if (orte_rmcast_base.recv_process_ctl.running) {
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ORTE_RELEASE_THREAD(&orte_rmcast_base.recv_process_ctl);
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opal_fd_write(orte_rmcast_base.recv_pipe[1], sizeof(opal_buffer_t*), &msg);
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opal_thread_join(&orte_rmcast_base.recv_process, NULL);
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ORTE_ACQUIRE_THREAD(&orte_rmcast_base.recv_process_ctl);
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}
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ORTE_RELEASE_THREAD(&orte_rmcast_base.recv_process_ctl);
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}
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ORTE_RELEASE_THREAD(&orte_rmcast_base.recv_process_ctl);
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OPAL_OUTPUT_VERBOSE((5, orte_rmcast_base.rmcast_output,
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"%s rmcast:base: all threads stopped",
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