[CRIU] [PATCH] zdtm.py: Do not run tests marked with excl in parallel

[Pavel Emelyanov]

There are tests (e.g. on locks) that can conflict with each other, so
wait for all the other jobs to finish before running such.

Signed-off-by: Pavel Emelyanov <xemul at parallels.com>
---
 test/zdtm.py | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/test/zdtm.py b/test/zdtm.py
index 87051ac..03e7054 100755
--- a/test/zdtm.py
+++ b/test/zdtm.py
@@ -701,6 +701,11 @@ class launcher:
 		print "=== Run %d/%d %s" % (self.__nr, self.__total, '=' * perc + '-' * (16 - perc))
 
 	def run_test(self, name, desc, flavor):
+		if test_flag(desc, 'excl'):
+			self.wait_all()
+			if self.__fail:
+				raise test_fail_exc('')
+
 		if len(self.__subs) >= self.__max:
 			self.wait()
 			if self.__fail:
@@ -737,9 +742,12 @@ class launcher:
 			if not self.__wait_one(os.WNOHANG):
 				break
 
-	def finish(self):
+	def wait_all(self):
 		while self.__subs:
 			self.__wait_one(0)
+
+	def finish(self):
+		self.wait_all()
 		if self.__fail:
 			print_sep("FAIL", "#")
 			sys.exit(1)
-- 
1.9.3