From 59e371e3c619d7f85698bd997ac556cea49632f3 Mon Sep 17 00:00:00 2001 From: Mathieu Desnoyers Date: Wed, 21 Sep 2011 13:59:31 -0400 Subject: [PATCH] rculfhash tests: make node count RCU aware Signed-off-by: Mathieu Desnoyers --- tests/test_urcu_hash.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/tests/test_urcu_hash.c b/tests/test_urcu_hash.c index 600b1f9..a6139c1 100644 --- a/tests/test_urcu_hash.c +++ b/tests/test_urcu_hash.c @@ -872,7 +872,8 @@ int main(int argc, char **argv) opt_auto_resize ? CDS_LFHT_AUTO_RESIZE : 0, NULL); ret = populate_hash(); assert(!ret); - rcu_unregister_thread(); + + rcu_thread_offline(); next_aff = 0; @@ -934,8 +935,12 @@ int main(int argc, char **argv) printf("Counting nodes... "); fflush(stdout); + rcu_thread_online(); + rcu_read_lock(); cds_lfht_count_nodes(test_ht, &approx_before, &count, &removed, &approx_after); + rcu_read_unlock(); + rcu_thread_offline(); printf("done.\n"); if (count || removed) { printf("Approximation before node accounting: %ld nodes.\n", @@ -947,7 +952,6 @@ int main(int argc, char **argv) approx_after); } ret = cds_lfht_destroy(test_ht, NULL); - if (ret) printf_verbose("final delete aborted\n"); else @@ -962,6 +966,7 @@ int main(int argc, char **argv) nr_writers, wdelay, tot_reads, tot_writes, tot_reads + tot_writes, tot_add, tot_add_exist, tot_remove, (long long) tot_add + init_populate - tot_remove - count); + rcu_unregister_thread(); free_all_cpu_call_rcu_data(); free(tid_reader); free(tid_writer); -- 2.34.1