Lines Matching refs:signal_count
35 static volatile int signal_count;
66 signal_count++;
80 signal_count = 0;
106 ASSERT_EQ(signal_count, 0);
108 while (!signal_count);
112 while (!signal_count); /* Child enables event. */
134 while (!signal_count);
161 tmp = signal_count;
162 while (signal_count == tmp); /* Should not hang! */
194 tmp = signal_count;
195 while (signal_count == tmp); /* Should not hang! */
224 tmp = signal_count;
225 while (signal_count == tmp);
246 while (!signal_count);