| /linux/drivers/char/pcmcia/ |
| A D | cm4000_cs.c | 949 ((filp->f_flags & O_NONBLOCK) in cmm_read()
951 if (filp->f_flags & O_NONBLOCK) in cmm_read()
963 if (filp->f_flags & O_NONBLOCK) in cmm_read()
971 ((filp->f_flags & O_NONBLOCK) in cmm_read()
973 if (filp->f_flags & O_NONBLOCK) in cmm_read()
1100 ((filp->f_flags & O_NONBLOCK) in cmm_write()
1102 if (filp->f_flags & O_NONBLOCK) in cmm_write()
1115 ((filp->f_flags & O_NONBLOCK) in cmm_write()
1117 if (filp->f_flags & O_NONBLOCK) in cmm_write()
1479 if (filp->f_flags & O_NONBLOCK) in cmm_ioctl()
[all …]
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| /linux/tools/include/uapi/asm-generic/ |
| A D | fcntl.h | 37 #ifndef O_NONBLOCK
38 #define O_NONBLOCK 00004000 macro
96 #define O_NDELAY O_NONBLOCK
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| /linux/include/uapi/asm-generic/ |
| A D | fcntl.h | 38 #ifndef O_NONBLOCK
39 #define O_NONBLOCK 00004000 macro
97 #define O_NDELAY O_NONBLOCK
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| /linux/arch/sparc/include/uapi/asm/ |
| A D | fcntl.h | 11 #define O_NONBLOCK 0x4000 macro
15 #define O_NDELAY (0x0004 | O_NONBLOCK)
|
| /linux/include/linux/ |
| A D | eventfd.h | 28 #define EFD_NONBLOCK O_NONBLOCK
30 #define EFD_SHARED_FCNTL_FLAGS (O_CLOEXEC | O_NONBLOCK)
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| A D | userfaultfd_k.h | 31 #define UFFD_NONBLOCK O_NONBLOCK
33 #define UFFD_SHARED_FCNTL_FLAGS (O_CLOEXEC | O_NONBLOCK)
|
| /linux/tools/testing/selftests/bpf/ |
| A D | test_lirc_mode2_user.c | 68 lircfd = open(argv[1], O_RDWR | O_NONBLOCK); in main()
81 inputfd = open(argv[2], O_RDONLY | O_NONBLOCK); in main()
|
| /linux/tools/testing/selftests/vm/ |
| A D | compaction_test.c | 63 O_RDONLY | O_NONBLOCK); in prereq()
95 fd = open("/proc/sys/vm/nr_hugepages", O_RDWR | O_NONBLOCK); in check_compaction()
|
| /linux/Documentation/userspace-api/media/dvb/ |
| 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
|
| 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/fs/ |
| A D | signalfd.c | 206 int nonblock = file->f_flags & O_NONBLOCK; in signalfd_read()
258 BUILD_BUG_ON(SFD_NONBLOCK != O_NONBLOCK); in do_signalfd4()
278 O_RDWR | (flags & (O_CLOEXEC | O_NONBLOCK))); in do_signalfd4()
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| A D | eventfd.c | 232 if ((file->f_flags & O_NONBLOCK) || in eventfd_read()
283 else if (!(file->f_flags & O_NONBLOCK)) { in eventfd_write()
413 BUILD_BUG_ON(EFD_NONBLOCK != O_NONBLOCK); in do_eventfd()
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| A D | pipe.c | 343 if (filp->f_flags & O_NONBLOCK) { in pipe_read()
548 if (filp->f_flags & O_NONBLOCK) { in pipe_write()
926 O_WRONLY | (flags & (O_NONBLOCK | O_DIRECT)), in create_pipe_files()
936 res[0] = alloc_file_clone(f, O_RDONLY | (flags & O_NONBLOCK), in create_pipe_files()
955 if (flags & ~(O_CLOEXEC | O_NONBLOCK | O_DIRECT | O_NOTIFICATION_PIPE)) in __do_pipe_flags()
1139 if ((filp->f_flags & O_NONBLOCK)) { in fifo_open()
1157 if (!is_pipe && (filp->f_flags & O_NONBLOCK) && !pipe->readers) in fifo_open()
|
| /linux/arch/mips/kernel/ |
| 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/ |
| 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/ |
| A D | pidfd.h | 10 #define PIDFD_NONBLOCK O_NONBLOCK
|
| A D | timerfd.h | 33 #define TFD_NONBLOCK O_NONBLOCK
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| A D | signalfd.h | 18 #define SFD_NONBLOCK O_NONBLOCK
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| /linux/drivers/leds/ |
| A D | uleds.c | 147 } else if (!udev->new_data && (file->f_flags & O_NONBLOCK)) { in uleds_read()
161 if (!(file->f_flags & O_NONBLOCK)) in uleds_read()
|
| /linux/arch/um/os-Linux/ |
| A D | file.c | 412 flags |= O_ASYNC | O_NONBLOCK; in os_set_fd_async()
439 flags &= ~(O_ASYNC | O_NONBLOCK); in os_clear_fd_async()
454 flags &= ~O_NONBLOCK; in os_set_fd_block()
456 flags |= O_NONBLOCK; in os_set_fd_block()
|
| /linux/arch/mips/include/asm/ |
| A D | socket.h | 46 #define SOCK_NONBLOCK O_NONBLOCK
|
| /linux/tools/power/acpi/tools/acpidbg/ |
| 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()
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| /linux/arch/parisc/include/uapi/asm/ |
| A D | fcntl.h | 11 #define O_NONBLOCK 000200000 macro
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| /linux/arch/alpha/include/uapi/asm/ |
| A D | fcntl.h | 10 #define O_NONBLOCK 00004 macro
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| /linux/arch/mips/include/uapi/asm/ |
| A D | fcntl.h | 16 #define O_NONBLOCK 0x0080 macro
|