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-rw-r--r--test/lib/tracepointchecker.rb13
1 files changed, 10 insertions, 3 deletions
diff --git a/test/lib/tracepointchecker.rb b/test/lib/tracepointchecker.rb
index 2fa40546b2a..47822ecef54 100644
--- a/test/lib/tracepointchecker.rb
+++ b/test/lib/tracepointchecker.rb
@@ -6,9 +6,16 @@ module TracePointChecker
}
module ZombieTraceHunter
- def before_setup
- @tracepoint_captured_stat = TracePoint.stat.map{|k, (activated, deleted)| [k, activated, deleted]}
+ def tracepoint_capture_stat_get
+ TracePoint.stat.map{|k, (activated, deleted)|
+ deleted = 0 unless @tracepoint_captured_singlethread
+ [k, activated, deleted]
+ }
+ end
+ def before_setup
+ @tracepoint_captured_singlethread = (Thread.list.size == 1)
+ @tracepoint_captured_stat = tracepoint_capture_stat_get()
super
end
@@ -18,7 +25,7 @@ module TracePointChecker
# detect zombie traces.
assert_equal(
@tracepoint_captured_stat,
- TracePoint.stat.map{|k, (activated, deleted)| [k, activated, deleted]},
+ tracepoint_capture_stat_get(),
"The number of active/deleted trace events was changed"
)
# puts "TracePoint - deleted: #{deleted}" if deleted > 0