| /linux/tools/include/uapi/asm-generic/ |
| H A D | fcntl.h | |
| /linux/include/uapi/asm-generic/ |
| H A D | fcntl.h | 38 #ifndef O_NONBLOCK
39 #define O_NONBLOCK 00004000 macro
96 #define O_NDELAY O_NONBLOCK
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| /linux/net/handshake/ |
| H A D | handshake-test.c | 222 filp = sock_alloc_file(sock, O_NONBLOCK, NULL); in handshake_req_submit_test4()
257 filp = sock_alloc_file(sock, O_NONBLOCK, NULL); in handshake_req_submit_test5()
295 filp = sock_alloc_file(sock, O_NONBLOCK, NULL); in handshake_req_submit_test6()
328 filp = sock_alloc_file(sock, O_NONBLOCK, NULL); in handshake_req_cancel_test1()
364 filp = sock_alloc_file(sock, O_NONBLOCK, NULL); in handshake_req_cancel_test2()
406 filp = sock_alloc_file(sock, O_NONBLOCK, NULL); in handshake_req_cancel_test3()
464 filp = sock_alloc_file(sock, O_NONBLOCK, NULL); in handshake_req_destroy_test1()
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| /linux/arch/sparc/include/uapi/asm/ |
| H A D | fcntl.h | 11 #define O_NONBLOCK 0x4000 macro
15 #define O_NDELAY (0x0004 | O_NONBLOCK)
|
| /linux/tools/testing/selftests/mm/ |
| H A D | compaction_test.c | 63 O_RDONLY | O_NONBLOCK); in prereq()
101 fd = open("/proc/sys/vm/nr_hugepages", O_RDWR | O_NONBLOCK); in check_compaction()
166 fd = open("/proc/sys/vm/nr_hugepages", O_RDWR | O_NONBLOCK); in set_zero_hugepages()
|
| /linux/scripts/ |
| H A D | jobserver-exec | 35 reader = os.open(path, os.O_RDONLY | os.O_NONBLOCK)
42 os.O_RDONLY | os.O_NONBLOCK)
|
| /linux/tools/testing/selftests/bpf/ |
| H A D | test_lirc_mode2_user.c | 69 lircfd = open(argv[1], O_RDWR | O_NONBLOCK); in main()
82 inputfd = open(argv[2], O_RDONLY | O_NONBLOCK); in main()
|
| /linux/tools/testing/selftests/net/packetdrill/ |
| H A D | tcp_zerocopy_fastopen-client.pkt | 15 +0 fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
36 +0 fcntl(5, F_SETFL, O_RDWR|O_NONBLOCK) = 0
|
| /linux/Documentation/userspace-api/media/dvb/ |
| H A D | dmx-fwrite.rst | 58 - No data was written. This might happen if ``O_NONBLOCK`` was
60 ``O_NONBLOCK`` is not specified the function will block until buffer
|
| H A D | dmx-qbuf.rst | 62 queue. When the ``O_NONBLOCK`` flag was given to the
77 Non-blocking I/O has been selected using ``O_NONBLOCK`` and no
|
| /linux/io_uring/ |
| H A D | openclose.c | 126 nonblock_set = op.open_flag & O_NONBLOCK; in io_openat2()
131 op.open_flag |= O_NONBLOCK; in io_openat2()
159 file->f_flags &= ~O_NONBLOCK; in io_openat2()
|
| /linux/fs/ |
| H A D | eventfd.c | 224 if ((file->f_flags & O_NONBLOCK) || in eventfd_read()
264 else if (!(file->f_flags & O_NONBLOCK)) { in eventfd_write()
390 BUILD_BUG_ON(EFD_NONBLOCK != O_NONBLOCK); in do_eventfd()
|
| H A D | signalfd.c | 214 nonblock = file->f_flags & O_NONBLOCK || iocb->ki_flags & IOCB_NOWAIT; in signalfd_read_iter()
257 BUILD_BUG_ON(SFD_NONBLOCK != O_NONBLOCK); in do_signalfd4()
281 O_RDWR | (flags & O_NONBLOCK)); in do_signalfd4()
|
| H A D | pipe.c | 356 if ((filp->f_flags & O_NONBLOCK) || in pipe_read()
557 if ((filp->f_flags & O_NONBLOCK) || in pipe_write()
939 O_WRONLY | (flags & (O_NONBLOCK | O_DIRECT)), in create_pipe_files()
950 res[0] = alloc_file_clone(f, O_RDONLY | (flags & O_NONBLOCK), in create_pipe_files()
970 if (flags & ~(O_CLOEXEC | O_NONBLOCK | O_DIRECT | O_NOTIFICATION_PIPE)) in __do_pipe_flags()
1157 if ((filp->f_flags & O_NONBLOCK)) { in fifo_open()
1175 if (!is_pipe && (filp->f_flags & O_NONBLOCK) && !pipe->readers) in fifo_open()
|
| /linux/arch/mips/kernel/ |
| H A D | rtlx.c | 331 return rtlx_open(iminor(inode), (filp->f_flags & O_NONBLOCK) ? 0 : 1); in file_open()
367 if (!rtlx_read_poll(minor, (file->f_flags & O_NONBLOCK) ? 0 : 1)) in file_read()
382 if (file->f_flags & O_NONBLOCK) in file_write()
|
| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | func-open.rst | 35 When the ``O_NONBLOCK`` flag is given, the :c:func:`read()`
40 with applications must support the ``O_NONBLOCK`` flag.
|
| /linux/include/uapi/linux/ |
| H A D | eventfd.h | 9 #define EFD_NONBLOCK O_NONBLOCK
|
| H A D | timerfd.h | 33 #define TFD_NONBLOCK O_NONBLOCK
|
| H A D | pidfd.h | 11 #define PIDFD_NONBLOCK O_NONBLOCK
|
| /linux/arch/mips/include/asm/ |
| H A D | socket.h | 46 #define SOCK_NONBLOCK O_NONBLOCK
|
| /linux/arch/parisc/include/uapi/asm/ |
| H A D | fcntl.h | 11 #define O_NONBLOCK 000200000 macro
|
| /linux/tools/testing/selftests/kvm/lib/ |
| H A D | userfaultfd_util.c | 137 uffd = syscall(__NR_userfaultfd, O_CLOEXEC | O_NONBLOCK); in uffd_setup_demand_paging()
158 ret = pipe2((int *) &pipes, O_CLOEXEC | O_NONBLOCK); in uffd_setup_demand_paging()
|
| /linux/arch/mips/include/uapi/asm/ |
| H A D | fcntl.h | 16 #define O_NONBLOCK 0x0080 macro
|
| /linux/tools/power/acpi/tools/acpidbg/ |
| H A D | acpidbg.c | 422 fd = open(acpi_aml_file_path, O_RDWR | O_NONBLOCK); in main()
428 acpi_aml_set_fl(STDIN_FILENO, O_NONBLOCK); in main()
429 acpi_aml_set_fl(STDOUT_FILENO, O_NONBLOCK); in main()
|
| /linux/arch/alpha/include/uapi/asm/ |
| H A D | fcntl.h | 10 #define O_NONBLOCK 00004 macro
|