70     pid_t pid() const { return child_pid; }  in pid()  function in fd_sharer
260         pid_path = procfs_path / android::base::StringPrintf("%d", pid);  in SetUp()
314     int pid = 10;  member in DmaBufProcessStatsTest
331     ASSERT_TRUE(ReadDmaBufInfo(pid, &dmabufs, true, procfs_path, dmabuf_sysfs_path));  in TEST_F()
361     ASSERT_TRUE(ReadDmaBufFdRefs(pid, &dmabufs, procfs_path));  in TEST_F()
376     const auto& pid_fdrefs1 = fdrefs1.find(pid);  in TEST_F()
391     const auto& pid_fdrefs2 = fdrefs2.find(pid);  in TEST_F()
408     ASSERT_TRUE(ReadDmaBufMapRefs(pid, &dmabufs, procfs_path, dmabuf_sysfs_path));  in TEST_F()
423     const auto& pid_maprefs1 = maprefs1.find(pid);  in TEST_F()
438     const auto& pid_maprefs2 = maprefs2.find(pid);  in TEST_F()
481     void readAndCheckDmaBuffer(std::vector<DmaBuffer>* dmabufs, pid_t pid, const std::string name,  in readAndCheckDmaBuffer()  argument
485         EXPECT_TRUE(ReadDmaBufInfo(pid, dmabufs));  in readAndCheckDmaBuffer()
490         EXPECT_PID_IN_FDREFS(dmabufs->begin(), pid, expectFdrefs);  in readAndCheckDmaBuffer()
491         EXPECT_PID_IN_MAPREFS(dmabufs->begin(), pid, expectMapRefs);  in readAndCheckDmaBuffer()
494     bool checkPidRef(DmaBuffer& dmabuf, pid_t pid, int expectFdrefs) {  in checkPidRef()  argument
495         int fdrefs = dmabuf.fdrefs().find(pid)->second;  in checkPidRef()
548     pid_t pid = getpid();  in TEST_F()  local
554         ASSERT_TRUE(ReadDmaBufInfo(pid, &dmabufs));  in TEST_F()
560         EXPECT_PID_IN_FDREFS(dmabufs.begin(), pid, true);  in TEST_F()
564     ASSERT_TRUE(ReadDmaBufInfo(pid, &dmabufs));  in TEST_F()
577     pid_t pid = getpid();  in TEST_F()  local
585         ASSERT_TRUE(ReadDmaBufInfo(pid, &dmabufs));  in TEST_F()
591         EXPECT_PID_IN_FDREFS(dmabufs.begin(), pid, true);  in TEST_F()
592         EXPECT_PID_IN_MAPREFS(dmabufs.begin(), pid, true);  in TEST_F()
596         ASSERT_TRUE(ReadDmaBufInfo(pid, &dmabufs));  in TEST_F()
601         EXPECT_PID_IN_FDREFS(dmabufs.begin(), pid, false);  in TEST_F()
602         EXPECT_PID_IN_MAPREFS(dmabufs.begin(), pid, true);  in TEST_F()
609     ASSERT_TRUE(ReadDmaBufInfo(pid, &dmabufs));  in TEST_F()
623     pid_t pid = getpid();  in TEST_F()  local
631         readAndCheckDmaBuffer(&dmabufs, pid, "dmabuftester-4k", 1UL, 0UL, "ion", 1UL, 4096ULL, true,  in TEST_F()
635         readAndCheckDmaBuffer(&dmabufs, pid, "dmabuftester-4k", 1UL, 0UL, "ion", 2UL, 4096ULL, true,  in TEST_F()
637         EXPECT_TRUE(checkPidRef(dmabufs[0], pid, 1));  in TEST_F()
638         readAndCheckDmaBuffer(&dmabufs, sharer.pid(), "dmabuftester-4k", 1UL, 0UL, "ion", 2UL,  in TEST_F()
640         EXPECT_TRUE(checkPidRef(dmabufs[0], sharer.pid(), 1));  in TEST_F()
643         readAndCheckDmaBuffer(&dmabufs, pid, "dmabuftester-4k", 1UL, 0UL, "ion", 3UL, 4096ULL, true,  in TEST_F()
645         EXPECT_TRUE(checkPidRef(dmabufs[0], pid, 1));  in TEST_F()
646         readAndCheckDmaBuffer(&dmabufs, sharer.pid(), "dmabuftester-4k", 1UL, 0UL, "ion", 3UL,  in TEST_F()
648         EXPECT_TRUE(checkPidRef(dmabufs[0], sharer.pid(), 2));  in TEST_F()
651         readAndCheckDmaBuffer(&dmabufs, pid, "dmabuftester-4k", 1UL, 0UL, "ion", 1UL, 4096ULL, true,  in TEST_F()
656     ASSERT_TRUE(ReadDmaBufInfo(pid, &dmabufs));  in TEST_F()
670     pid_t pid = getpid();  in TEST_F()  local
676         readAndCheckDmaBuffer(&dmabufs, pid, "dmabuftester-4k", 1UL, 0UL, "ion", 1UL, 4096ULL, true,  in TEST_F()
680         readAndCheckDmaBuffer(&dmabufs, pid, "dmabuftester-4k", 1UL, 0UL, "ion", 2UL, 4096ULL, true,  in TEST_F()
682         EXPECT_TRUE(checkPidRef(dmabufs[0], pid, 2));  in TEST_F()
685         readAndCheckDmaBuffer(&dmabufs, pid, "dmabuftester-4k", 1UL, 0UL, "ion", 1UL, 4096ULL, true,  in TEST_F()
687         EXPECT_TRUE(checkPidRef(dmabufs[0], pid, 1));  in TEST_F()
691     ASSERT_TRUE(ReadDmaBufInfo(pid, &dmabufs));  in TEST_F()
705     pid_t pid = getpid();  in TEST_F()  local
711         readAndCheckDmaBuffer(&dmabufs, pid, "dmabuftester-4k", 1UL, 0UL, "ion", 1UL, 4096ULL, true,  in TEST_F()
715         readAndCheckDmaBuffer(&dmabufs, pid, "dmabuftester-4k", 1UL, 0UL, "ion", 2UL, 4096ULL, true,  in TEST_F()
717         readAndCheckDmaBuffer(&dmabufs, sharer.pid(), "dmabuftester-4k", 1UL, 0UL, "ion", 2UL,  in TEST_F()
720         readAndCheckDmaBuffer(&dmabufs, pid, "dmabuftester-4k", 1UL, 0UL, "ion", 1UL, 4096ULL, true,  in TEST_F()
725     ASSERT_TRUE(ReadDmaBufInfo(pid, &dmabufs));  in TEST_F()