Cross Reference: /external/compiler-rt/lib/sanitizer_common/tests/sanitizer_deadlock_detector

Lines Matching refs:dtls
38     dtls.clear();
42   DeadlockDetectorTLS<BV> dtls;
50   DeadlockDetectorTLS<BV> &dtls = sdd.dtls;
76     dtls.clear();
79     EXPECT_FALSE(d.onLock(&dtls, n1));
80     EXPECT_FALSE(d.onLock(&dtls, n2));
81     d.onUnlock(&dtls, n2);
82     d.onUnlock(&dtls, n1);
84     EXPECT_FALSE(d.onLock(&dtls, n2));
85     EXPECT_EQ(0U, d.findPathToLock(&dtls, n1, path, 1));
86     EXPECT_EQ(2U, d.findPathToLock(&dtls, n1, path, 10));
87     EXPECT_EQ(2U, d.findPathToLock(&dtls, n1, path, 2));
88     EXPECT_TRUE(d.onLock(&dtls, n1));
93     d.onUnlock(&dtls, n1);
94     d.onUnlock(&dtls, n2);
100     dtls.clear();
105     EXPECT_FALSE(d.onLock(&dtls, n1));
106     EXPECT_FALSE(d.onLock(&dtls, n2));
107     d.onUnlock(&dtls, n2);
108     d.onUnlock(&dtls, n1);
110     EXPECT_FALSE(d.onLock(&dtls, n2));
111     EXPECT_FALSE(d.onLock(&dtls, n3));
112     d.onUnlock(&dtls, n3);
113     d.onUnlock(&dtls, n2);
115     EXPECT_FALSE(d.onLock(&dtls, n3));
116     EXPECT_EQ(0U, d.findPathToLock(&dtls, n1, path, 2));
117     EXPECT_EQ(3U, d.findPathToLock(&dtls, n1, path, 10));
118     EXPECT_TRUE(d.onLock(&dtls, n1));
125     d.onUnlock(&dtls, n1);
126     d.onUnlock(&dtls, n3);
141   DeadlockDetectorTLS<BV> &dtls = sdd.dtls;
151   d.onLock(&dtls, l0);
152   d.onLock(&dtls, l1);
153   d.onLock(&dtls, l2);
154   d.onUnlock(&dtls, l1);
155   d.onUnlock(&dtls, l0);
156   d.onUnlock(&dtls, l2);
158   d.onLock(&dtls, l3);
159   d.onLock(&dtls, l4);
160   d.onLock(&dtls, l5);
161   d.onUnlock(&dtls, l4);
162   d.onUnlock(&dtls, l3);
163   d.onUnlock(&dtls, l5);
175     d.onLock(&dtls, lt);
176     d.onUnlock(&dtls, lt);
181   EXPECT_FALSE(d.onLock(&dtls, l2));
182   EXPECT_TRUE(d.onLock(&dtls, l0));
183   d.onUnlock(&dtls, l2);
184   d.onUnlock(&dtls, l0);
186   EXPECT_FALSE(d.onLock(&dtls, l4));
187   EXPECT_TRUE(d.onLock(&dtls, l3));
188   d.onUnlock(&dtls, l4);
189   d.onUnlock(&dtls, l3);
203     EXPECT_FALSE(d.onLock(&dtls, a));
204     EXPECT_FALSE(d.onLock(&dtls, b));
205     d.onUnlock(&dtls, a);
206     d.onUnlock(&dtls, b);
209     EXPECT_FALSE(d.onLock(&dtls, a));
210     EXPECT_FALSE(d.onLock(&dtls, b));
211     d.onUnlock(&dtls, a);
212     d.onUnlock(&dtls, b);
215     EXPECT_FALSE(d.onLock(&dtls, a));
216     EXPECT_FALSE(d.onLock(&dtls, b));
217     d.onUnlock(&dtls, a);
218     d.onUnlock(&dtls, b);
221     EXPECT_FALSE(d.onLock(&dtls, a));
222     EXPECT_FALSE(d.onLock(&dtls, b));
223     d.onUnlock(&dtls, a);
224     d.onUnlock(&dtls, b);
247   DeadlockDetectorTLS<BV> &dtls = sdd.dtls;
262   d.onLock(&dtls, l0);
263   d.onLock(&dtls, l1);
264   d.onUnlock(&dtls, l0);
277   EXPECT_DEATH(d.onLock(&dtls, l0), "CHECK failed.*current_epoch_");
292   DeadlockDetectorTLS<BV> &dtls = sdd.dtls;
297   d.onLock(&dtls, locks1[3]);
298   d.onLock(&dtls, locks1[4]);
299   d.onLock(&dtls, locks1[5]);
301   // We have a new epoch, old locks in dtls will have to be forgotten.
306   d.onLock(&dtls, l0);
307   d.onLock(&dtls, l1);
324   DeadlockDetectorTLS<BV> &dtls = sdd.dtls;
329   EXPECT_FALSE(d.onLock(&dtls, l0));
330   EXPECT_FALSE(d.onTryLock(&dtls, l1));
331   EXPECT_FALSE(d.onLock(&dtls, l2));
332   EXPECT_TRUE(d.isHeld(&dtls, l0));
333   EXPECT_TRUE(d.isHeld(&dtls, l1));
334   EXPECT_TRUE(d.isHeld(&dtls, l2));
337   d.onUnlock(&dtls, l0);
338   d.onUnlock(&dtls, l1);
339   d.onUnlock(&dtls, l2);
351   DeadlockDetectorTLS<BV> &dtls = sdd.dtls;
355   EXPECT_FALSE(d.onFirstLock(&dtls, l0));  // dtls has old epoch.
356   d.onLock(&dtls, l0);
357   d.onUnlock(&dtls, l0);
359   EXPECT_TRUE(d.onFirstLock(&dtls, l0));  // Ok, same ecpoch, first lock.
360   EXPECT_FALSE(d.onFirstLock(&dtls, l1));  // Second lock.
361   d.onLock(&dtls, l1);
362   d.onUnlock(&dtls, l1);
363   d.onUnlock(&dtls, l0);
365   EXPECT_TRUE(d.onFirstLock(&dtls, l0));  // Ok
366   d.onUnlock(&dtls, l0);
372   EXPECT_TRUE(d.onFirstLock(&dtls, l0));  // Epoch has changed, but not in dtls.
375   d.onLock(&dtls, l3);
376   d.onUnlock(&dtls, l3);
378   EXPECT_FALSE(d.onFirstLock(&dtls, l0));  // Epoch has changed in dtls.
389   DeadlockDetectorTLS<BV> &dtls = sdd.dtls;
396   EXPECT_FALSE(d.onLock(&dtls, l0));
397   EXPECT_FALSE(d.onLock(&dtls, l1));
398   EXPECT_FALSE(d.onLock(&dtls, l0));  // Recurisve.
399   EXPECT_FALSE(d.onLock(&dtls, l2));
400   d.onUnlock(&dtls, l0);
401   EXPECT_FALSE(d.onLock(&dtls, l3));
402   d.onUnlock(&dtls, l0);
403   d.onUnlock(&dtls, l1);
404   d.onUnlock(&dtls, l2);
405   d.onUnlock(&dtls, l3);
419   DeadlockDetectorTLS<BV> &dtls = sdd.dtls;
426   EXPECT_FALSE(d.onLock(&dtls, l0, 10));
427   EXPECT_FALSE(d.onLock(&dtls, l1, 11));
428   EXPECT_FALSE(d.onLock(&dtls, l2, 12));
429   EXPECT_FALSE(d.onLock(&dtls, l3, 13));
430   EXPECT_EQ(10U, d.findLockContext(&dtls, l0));
431   EXPECT_EQ(11U, d.findLockContext(&dtls, l1));
432   EXPECT_EQ(12U, d.findLockContext(&dtls, l2));
433   EXPECT_EQ(13U, d.findLockContext(&dtls, l3));
434   d.onUnlock(&dtls, l0);
435   EXPECT_EQ(0U, d.findLockContext(&dtls, l0));
436   EXPECT_EQ(11U, d.findLockContext(&dtls, l1));
437   EXPECT_EQ(12U, d.findLockContext(&dtls, l2));
438   EXPECT_EQ(13U, d.findLockContext(&dtls, l3));
439   d.onUnlock(&dtls, l2);
440   EXPECT_EQ(0U, d.findLockContext(&dtls, l0));
441   EXPECT_EQ(11U, d.findLockContext(&dtls, l1));
442   EXPECT_EQ(0U, d.findLockContext(&dtls, l2));
443   EXPECT_EQ(13U, d.findLockContext(&dtls, l3));
445   EXPECT_FALSE(d.onLock(&dtls, l4, 14));
446   EXPECT_EQ(14U, d.findLockContext(&dtls, l4));
457   DeadlockDetectorTLS<BV> &dtls = sdd.dtls;
465     EXPECT_FALSE(d.onLock(&dtls, node[i], i + 1));