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Searched refs:O_RDWR (Results 1 – 25 of 335) sorted by relevance

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/linux/tools/testing/selftests/liveupdate/
H A Dliveupdate.c62 self->fd1 = open(LIVEUPDATE_DEV, O_RDWR); in TEST_F()
81 self->fd1 = open(LIVEUPDATE_DEV, O_RDWR); in TEST_F()
87 self->fd2 = open(LIVEUPDATE_DEV, O_RDWR); in TEST_F()
102 self->fd1 = open(LIVEUPDATE_DEV, O_RDWR); in create_session()
127 self->fd1 = open(LIVEUPDATE_DEV, O_RDWR); in TEST_F()
155 self->fd1 = open(LIVEUPDATE_DEV, O_RDWR);
190 self->fd1 = open(LIVEUPDATE_DEV, O_RDWR); in TEST_F()
238 self->fd1 = open(LIVEUPDATE_DEV, O_RDWR); in TEST_F()
303 self->fd1 = open(LIVEUPDATE_DEV, O_RDWR); in TEST_F()
311 unsupported_fd = open("/dev/null", O_RDWR); in TEST_F()
[all...]
/linux/tools/testing/selftests/filesystems/eventfd/
H A Deventfd_test.c54 EXPECT_EQ(flags, O_RDWR); in TEST()
83 EXPECT_EQ(flags & O_RDWR, O_RDWR); in TEST()
98 EXPECT_EQ(flags & O_RDWR, O_RDWR); in TEST()
176 EXPECT_EQ(ret & O_RDWR, O_RDWR); in TEST()
/linux/tools/testing/selftests/openat2/
H A Dopenat2_test.c
/linux/tools/testing/selftests/filesystems/openat2/
H A Dopenat2_test.c174 .how.flags = O_TMPFILE | O_PATH | O_RDWR, .err = -EINVAL }, in TEST_F()
176 .how.flags = O_TMPFILE | O_CREAT | O_RDWR, .err = -EINVAL }, in TEST_F()
187 .how.flags = O_PATH | O_RDWR, .err = -EINVAL }, in TEST_F()
207 .how.flags = O_TMPFILE | O_RDWR, .how.mode = 0600 }, in TEST_F()
216 .how.flags = O_TMPFILE | O_RDWR, in TEST_F()
219 .how.flags = O_TMPFILE | O_RDWR, in TEST_F()
236 .how.flags = O_TMPFILE | O_RDWR, in TEST_F()
/linux/tools/testing/selftests/filesystems/mount_cycle/
H A Dloop_cycle_test.c314 lfd = open(dev, O_RDWR); in loop_clear()
390 cfd = open("/dev/loop-control", O_RDWR); in loop_bind_free()
398 lfd = open(dev, O_RDWR); in loop_bind_free()
463 ifd = open(img, O_RDWR | O_CREAT | O_EXCL, 0600); in loop_mount()
584 lfd = open(self->dev, O_RDWR); in assert_loop_released()
676 ifd = openat(tfd, "img", O_RDWR | O_CREAT | O_EXCL, 0600); in TEST_F()
807 ifd = open(img, O_RDWR); in loop_attach()
822 pfd = open(at("p/pipe"), O_RDWR); in holder_autofs()
849 fd = open(at("img/wb.img"), O_RDWR | O_CREAT | O_EXCL, 0600); in holder_zram()
865 fd = open("/dev/zram0", O_RDWR); in holder_zram()
[all …]
/linux/tools/testing/selftests/user_events/
H A Dabi_test.c87 int fd = open(enable_file, O_RDWR); in event_exists()
99 int fd = open(enable_file, O_RDWR); in change_event()
122 int fd = open(data_file, O_RDWR); in event_delete()
167 int fd = open(data_file, O_RDWR); in reg_enable_multi()
198 int fd = open(data_file, O_RDWR); in reg_enable_flags()
226 int fd = open(data_file, O_RDWR); in reg_disable()
H A Ddyn_test.c26 int fd = open(abi_file, O_RDWR); in event_delete()
85 int fd = open(dyn_file, O_RDWR | O_APPEND); in parse_dyn()
109 int fd = open(abi_file, O_RDWR); in parse_abi()
149 int fd = open(abi_file, O_RDWR); in check_match()
H A Dftrace_test.c132 fd = open(data_file, O_RDWR); in clear()
171 fd = open(data_file, O_RDWR); in check_print_fmt()
216 self->data_fd = open(data_file, O_RDWR); in FIXTURE_SETUP()
277 self->enable_fd = open(enable_file, O_RDWR); in TEST_F()
346 self->enable_fd = open(enable_file, O_RDWR); in TEST_F()
384 self->enable_fd = open(enable_file, O_RDWR); in TEST_F()
422 self->enable_fd = open(enable_file, O_RDWR); in TEST_F()
465 self->enable_fd = open(enable_file, O_RDWR); in TEST_F()
/linux/tools/testing/selftests/pid_namespace/
H A Dpid_max.c121 fd = open("/proc/sys/kernel/pid_max", O_RDWR | O_CLOEXEC | O_NOCTTY); in pid_max_nested_inner()
167 fd = open("/proc/sys/kernel/pid_max", O_RDWR | O_CLOEXEC | O_NOCTTY); in pid_max_nested_outer()
246 fd = open("/proc/sys/kernel/pid_max", O_RDWR | O_CLOEXEC | O_NOCTTY); in pid_max_nested_limit_inner()
322 fd = open("/proc/sys/kernel/pid_max", O_RDWR | O_CLOEXEC | O_NOCTTY); in pid_max_nested_limit_outer()
381 fd = open("/proc/sys/kernel/pid_max", O_RDWR | O_CLOEXEC | O_NOCTTY);
/linux/tools/testing/selftests/thermal/intel/workload_hint/
H A Dworkload_hint_test.c37 fd = open(wlt_enable_attr, O_RDWR); in workload_hint_exit()
59 fd = open(WORKLOAD_NOTIFICATION_DELAY_ATTRIBUTE, O_RDWR); in main()
116 fd = open(wlt_enable_attr, O_RDWR); in main()
/linux/tools/testing/selftests/dmabuf-heaps/
H A Ddmabuf-heap.c51 fd = open(name, O_RDWR); in open_vgem()
99 fd = open(buf, O_RDWR); in dmabuf_heap_open()
130 return dmabuf_heap_alloc_fdflags(fd, len, O_RDWR | O_CLOEXEC, flags, in dmabuf_heap_alloc()
297 .fd_flags = O_RDWR | O_CLOEXEC, in dmabuf_heap_alloc_older()
329 .fd_flags = O_RDWR | O_CLOEXEC, in dmabuf_heap_alloc_newer()
385 ~(O_RDWR | O_CLOEXEC), 0, &dmabuf_fd); in test_alloc_errors()
462 req->fd_flags = O_RDWR | O_CLOEXEC; in test_alloc_no_fd_leak_on_efault()
/linux/tools/testing/selftests/iommu/
H A Diommufd_fail_nth.c98 nth_state->proc_fd = open(buf, O_RDWR); in fail_nth_first()
247 self->fd = open("/dev/iommu", O_RDWR); in TEST_FAIL_NTH()
315 self->fd = open("/dev/iommu", O_RDWR); in TEST_FAIL_NTH()
351 self->fd = open("/dev/iommu", O_RDWR); in TEST_FAIL_NTH()
388 self->fd = open("/dev/iommu", O_RDWR); in TEST_FAIL_NTH()
433 self->fd = open("/dev/iommu", O_RDWR); in TEST_FAIL_NTH()
512 self->fd = open("/dev/iommu", O_RDWR); in TEST_FAIL_NTH()
568 self->fd = open("/dev/iommu", O_RDWR); in TEST_FAIL_NTH()
641 self->fd = open("/dev/iommu", O_RDWR); in TEST_FAIL_NTH()
/linux/tools/testing/selftests/pci_endpoint/
H A Dpci_endpoint_test.c41 self->fd = open(test_device, O_RDWR); in FIXTURE_SETUP()
103 self->fd = open(test_device, O_RDWR); in TEST_F()
178 self->fd = open(test_device, O_RDWR); in FIXTURE_VARIANT_ADD()
267 self->fd = open(test_device, O_RDWR);
/linux/tools/testing/selftests/cachestat/
H A Dtest_cachestat.c235 fd = shm_open(filename, O_CREAT | O_RDWR, 0600); in run_cachestat_test()
237 fd = open(filename, O_RDWR | O_CREAT | O_TRUNC, 0666); in run_cachestat_test()
330 false, 4, O_CREAT | O_RDWR, 0600) == KSFT_PASS) in main()
338 true, 4, O_CREAT | O_RDWR, 0600)) { in main()
/linux/tools/testing/selftests/thermal/intel/power_floor/
H A Dpower_floor_test.c22 fd = open(POWER_FLOOR_ENABLE_ATTRIBUTE, O_RDWR); in power_floor_exit()
52 fd = open(POWER_FLOOR_ENABLE_ATTRIBUTE, O_RDWR); in main()
/linux/tools/testing/selftests/mm/
H A Dhugetlb_dio.c142 fd = open("/tmp", O_TMPFILE | O_RDWR | O_DIRECT, 0664);
H A Dksm_functional_tests.c503 ksm_fd = open("/sys/kernel/mm/ksm/run", O_RDWR); in start_ksmd_and_set_frequency()
525 ksm_fd = open("/sys/kernel/mm/ksm/run", O_RDWR); in stop_ksmd_and_restore_frequency()
700 mem_fd = open("/proc/self/mem", O_RDWR); in init_global_file_handles()
713 pages_to_scan_fd = open("/sys/kernel/mm/ksm/pages_to_scan", O_RDWR); in init_global_file_handles()
716 sleep_millisecs_fd = open("/sys/kernel/mm/ksm/sleep_millisecs", O_RDWR); in init_global_file_handles()
/linux/tools/testing/selftests/landlock/
H A Dfs_test.c911 reg_fd = open(file1_s2d2, O_RDWR | O_CLOEXEC); in TEST_F_FORK()
945 ASSERT_EQ(EACCES, test_open(file1_s1d1, O_RDWR)); in TEST_F_FORK()
948 ASSERT_EQ(0, test_open(file1_s1d2, O_RDWR)); in TEST_F_FORK()
973 ASSERT_EQ(EACCES, test_open(file1_s1d1, O_RDWR)); in TEST_F_FORK()
979 ASSERT_EQ(0, test_open(file1_s1d2, O_RDWR)); in TEST_F_FORK()
985 ASSERT_EQ(0, test_open(file1_s1d3, O_RDWR)); in TEST_F_FORK()
996 /* dir_s1d3 should allow READ_FILE and WRITE_FILE (O_RDWR). */ in TEST_F_FORK()
1026 ASSERT_EQ(EACCES, test_open(file1_s1d1, O_RDWR)); in TEST_F_FORK()
1032 ASSERT_EQ(EACCES, test_open(file1_s1d2, O_RDWR)); in TEST_F_FORK()
1038 /* dir_s1d3 should allow READ_FILE and WRITE_FILE (O_RDWR) in TEST_F_FORK()
[all...]
/linux/tools/testing/selftests/net/packetdrill/
H A Dtcp_inq_client.pkt11 +0 fcntl(3, F_GETFL) = 0x2 (flags O_RDWR)
12 +0 fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
H A Dtcp_zerocopy_fastopen-client.pkt17 +0 fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
38 +0 fcntl(5, F_SETFL, O_RDWR|O_NONBLOCK) = 0
/linux/tools/testing/selftests/kcmp/
H A Dkcmp_test.c42 fd1 = open(kpath, O_RDWR | O_CREAT | O_TRUNC, 0644); in main()
94 fd2 = open(kpath, O_RDWR); in main()
/linux/tools/testing/selftests/vfio/
H A Dvfio_iommufd_setup_test.c70 ASSERT_LE(0, (self->cdev_fd = open(cdev_path, O_RDWR, 0))); in FIXTURE_SETUP()
71 ASSERT_LE(0, (self->iommufd = open(iommu_dev_path, O_RDWR, 0))); in FIXTURE_SETUP()
/linux/tools/testing/selftests/powerpc/papr_sysparm/
H A Dpapr_sysparm.c73 const int devfd = open(DEVPATH, O_RDWR); in check_efault_common()
104 const int devfd = open(DEVPATH, O_RDWR); in set_hmc0()
/linux/fs/ecryptfs/
H A Dkthread.c63 (O_RDWR | O_LARGEFILE), current_cred()); in ecryptfs_threadfn()
134 flags |= IS_RDONLY(d_inode(lower_dentry)) ? O_RDONLY : O_RDWR; in ecryptfs_privileged_open()
/linux/Documentation/userspace-api/media/dvb/
H A Dca-fopen.rst39 - - ``O_RDWR``
59 Only one user can open the CA Device in ``O_RDWR`` mode. All other

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