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Searched refs:prev_cycles (Results 1 – 4 of 4) sorted by relevance

/f-stack/dpdk/app/test/
H A Dtest_cycles.c29 uint64_t cycles, prev_cycles; in check_wait_one_second() local
34 prev_cycles = rte_get_timer_cycles(); in check_wait_one_second()
38 if ((uint64_t)(cycles - prev_cycles) > (hz + max_inc)) { in check_wait_one_second()
42 if ((uint64_t)(cycles - prev_cycles) < (hz - max_inc)) { in check_wait_one_second()
54 uint64_t start_cycles, cycles, prev_cycles; in test_cycles() local
60 prev_cycles = start_cycles; in test_cycles()
63 if ((uint64_t)(cycles - prev_cycles) > max_inc) { in test_cycles()
67 prev_cycles = cycles; in test_cycles()
/f-stack/dpdk/lib/librte_graph/
H A Dgraph_stats.c72 call_delta ? (double)((cycles - stat->prev_cycles) / call_delta) in print_node()
360 stat->prev_cycles = stat->cycles; in cluster_node_store_prev_stats()
402 node->prev_cycles = 0; in rte_graph_cluster_stats_reset()
H A Drte_graph.h205 uint64_t prev_cycles; /**< Previous number of cycles. */ member
/f-stack/dpdk/examples/ntb/
H A Dntb_fwd.c891 static uint64_t prev_cycles[2]; in ntb_calculate_throughput() local
893 diff_cycles = prev_cycles[port]; in ntb_calculate_throughput()
894 prev_cycles[port] = rte_rdtsc(); in ntb_calculate_throughput()
896 diff_cycles = prev_cycles[port] - diff_cycles; in ntb_calculate_throughput()