| /linux-6.3-rc2/tools/testing/selftests/core/ |
| A D | close_range_test.c | 415 flags = fcntl(fd1, F_GETFD); in TEST()
419 flags = fcntl(fd2, F_GETFD); in TEST()
430 flags = fcntl(fd3, F_GETFD); in TEST()
445 flags = fcntl(fd1, F_GETFD); in TEST()
449 flags = fcntl(fd2, F_GETFD); in TEST()
456 flags = fcntl(fd3, F_GETFD); in TEST()
510 flags = fcntl(fd1, F_GETFD); in TEST()
514 flags = fcntl(fd2, F_GETFD); in TEST()
546 flags = fcntl(fd1, F_GETFD); in TEST()
550 flags = fcntl(fd2, F_GETFD); in TEST()
[all …]
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| /linux-6.3-rc2/arch/um/os-Linux/ |
| A D | file.c | 206 if (flags.cl && fcntl(fd, F_SETFD, 1)) { in os_open_file()
408 flags = fcntl(fd, F_GETFL); in os_set_fd_async()
413 if (fcntl(fd, F_SETFL, flags) < 0) { in os_set_fd_async()
420 if ((fcntl(fd, F_SETSIG, SIGIO) < 0) || in os_set_fd_async()
421 (fcntl(fd, F_SETOWN, os_getpid()) < 0)) { in os_set_fd_async()
435 flags = fcntl(fd, F_GETFL); in os_clear_fd_async()
440 if (fcntl(fd, F_SETFL, flags) < 0) in os_clear_fd_async()
449 flags = fcntl(fd, F_GETFL); in os_set_fd_block()
458 if (fcntl(fd, F_SETFL, flags) < 0) in os_set_fd_block()
586 err = fcntl(fd, F_SETLK, &lock); in os_lock_file()
[all …]
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| A D | sigio.c | 432 flags = fcntl(master, F_GETFL); in async_pty()
436 if ((fcntl(master, F_SETFL, flags | O_NONBLOCK | O_ASYNC) < 0) || in async_pty()
437 (fcntl(master, F_SETOWN, os_getpid()) < 0)) in async_pty()
440 if ((fcntl(slave, F_SETFL, flags | O_NONBLOCK) < 0)) in async_pty()
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| /linux-6.3-rc2/Documentation/filesystems/ |
| A D | locks.rst | 34 installations use fcntl() instead of flock(). This is true of Slackware 3.0
37 file with fcntl() at the same time as the GDBM routines tried to lock this
46 is to make flock() and fcntl() locks oblivious to each other. Both can
53 cooperative flock()/fcntl() are those that emulate flock() using
54 fcntl(), with all the problems that implies.
|
| A D | dnotify.rst | 12 on a directory using a fcntl(2) call and the notifications themselves
33 information. However, if the F_SETSIG fcntl(2) call is used to let the
66 disabled, fcntl(fd, F_NOTIFY, ...) will return -EINVAL.
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| /linux-6.3-rc2/tools/perf/tests/ |
| A D | bp_signal_overflow.c | 108 fcntl(fd, F_SETFL, O_RDWR|O_NONBLOCK|O_ASYNC); in test__bp_signal_overflow()
109 fcntl(fd, F_SETSIG, SIGIO); in test__bp_signal_overflow()
110 fcntl(fd, F_SETOWN, getpid()); in test__bp_signal_overflow()
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| A D | bp_signal.c | 131 fcntl(fd, F_SETFL, O_RDWR|O_NONBLOCK|O_ASYNC); in __event()
132 fcntl(fd, F_SETSIG, sig); in __event()
133 fcntl(fd, F_SETOWN, getpid()); in __event()
|
| /linux-6.3-rc2/tools/testing/selftests/memfd/ |
| A D | fuse_test.c | 68 r = fcntl(fd, F_GET_SEALS); in mfd_assert_get_seals()
95 r = fcntl(fd, F_ADD_SEALS, seals); in mfd_assert_add_seals()
108 r = fcntl(fd, F_GET_SEALS); in mfd_busy_add_seals()
114 r = fcntl(fd, F_ADD_SEALS, seals); in mfd_busy_add_seals()
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| /linux-6.3-rc2/tools/testing/selftests/filesystems/ |
| A D | dnotify_test.c | 27 fcntl(fd, F_SETSIG, SIGRTMIN + 1); in main()
28 fcntl(fd, F_NOTIFY, DN_MODIFY|DN_CREATE|DN_MULTISHOT); in main()
|
| /linux-6.3-rc2/samples/timers/ |
| A D | hpet_example.c | 251 if ((fcntl(fd, F_SETOWN, getpid()) == 1) || in hpet_fasync()
252 ((value = fcntl(fd, F_GETFL)) == 1) || in hpet_fasync()
253 (fcntl(fd, F_SETFL, value | O_ASYNC) == 1)) { in hpet_fasync()
|
| /linux-6.3-rc2/drivers/net/ethernet/sfc/siena/ |
| A D | mcdi_port_common.c | 284 u32 speed, u32 flags, u32 fcntl) in efx_mcdi_phy_decode_link() argument
286 switch (fcntl) { in efx_mcdi_phy_decode_link()
1104 u32 fcntl; in efx_siena_mcdi_set_mac() local
1126 fcntl = MC_CMD_FCNTL_BIDIR; in efx_siena_mcdi_set_mac()
1129 fcntl = MC_CMD_FCNTL_RESPOND; in efx_siena_mcdi_set_mac()
1132 fcntl = MC_CMD_FCNTL_OFF; in efx_siena_mcdi_set_mac()
1136 fcntl = MC_CMD_FCNTL_AUTO; in efx_siena_mcdi_set_mac()
1138 fcntl = MC_CMD_FCNTL_OFF; in efx_siena_mcdi_set_mac()
1140 MCDI_SET_DWORD(cmdbytes, SET_MAC_IN_FCNTL, fcntl); in efx_siena_mcdi_set_mac()
1263 u32 flags, fcntl, speed, lpa; in efx_siena_mcdi_process_link_change() local
[all …]
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| /linux-6.3-rc2/drivers/net/ethernet/sfc/ |
| A D | mcdi_port_common.c | 283 u32 speed, u32 flags, u32 fcntl) in efx_mcdi_phy_decode_link() argument
285 switch (fcntl) { in efx_mcdi_phy_decode_link()
1095 u32 fcntl; in efx_mcdi_set_mac() local
1117 fcntl = MC_CMD_FCNTL_BIDIR; in efx_mcdi_set_mac()
1120 fcntl = MC_CMD_FCNTL_RESPOND; in efx_mcdi_set_mac()
1123 fcntl = MC_CMD_FCNTL_OFF; in efx_mcdi_set_mac()
1127 fcntl = MC_CMD_FCNTL_AUTO; in efx_mcdi_set_mac()
1129 fcntl = MC_CMD_FCNTL_OFF; in efx_mcdi_set_mac()
1131 MCDI_SET_DWORD(cmdbytes, SET_MAC_IN_FCNTL, fcntl); in efx_mcdi_set_mac()
1282 u32 flags, fcntl, speed, lpa; in efx_mcdi_process_link_change() local
[all …]
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| /linux-6.3-rc2/tools/testing/selftests/tpm2/ |
| A D | tpm2.py | 9 import fcntl
369 flags = fcntl.fcntl(self.tpm, fcntl.F_GETFL)
371 fcntl.fcntl(self.tpm, fcntl.F_SETFL, flags)
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| /linux-6.3-rc2/Documentation/userspace-api/media/dvb/ |
| A D | frontend_f_open.rst | 20 #include <fcntl.h>
63 versa) using the F_SETFL command of the fcntl system call. This is a
64 standard system call, documented in the Linux manual page for fcntl.
|
| A D | ca-fopen.rst | 57 using the ``F_SETFL`` command of the ``fcntl`` system call. This is a
58 standard system call, documented in the Linux manual page for fcntl.
|
| /linux-6.3-rc2/drivers/staging/media/av7110/ |
| A D | video-fopen.rst | 72 using the F_SETFL command of the fcntl system call. This is a standard
73 system call, documented in the Linux manual page for fcntl. Only one
|
| A D | audio-fopen.rst | 71 of the fcntl system call. This is a standard system call, documented in
72 the Linux manual page for fcntl. Only one user can open the Audio Device
|
| /linux-6.3-rc2/tools/testing/selftests/net/af_unix/ |
| A D | test_unix_oob.c | 39 int flags = fcntl(fd, F_GETFL, 0); in set_filemode()
45 fcntl(fd, F_SETFL, flags); in set_filemode()
214 fcntl(pfd, F_SETOWN, getpid()); in main()
|
| /linux-6.3-rc2/tools/testing/selftests/kvm/ |
| A D | kvm_binary_stats_test.c | 177 TEST_ASSERT(fcntl(stats_fd, F_GETFD) == -1, "Stats fd not freed"); in vm_stats_test()
186 TEST_ASSERT(fcntl(stats_fd, F_GETFD) == -1, "Stats fd not freed"); in vcpu_stats_test()
|
| /linux-6.3-rc2/tools/perf/trace/beauty/ |
| A D | Build | 2 perf-y += fcntl.o
|
| /linux-6.3-rc2/tools/testing/selftests/bpf/prog_tests/ |
| A D | trace_vprintk.c | 35 fcntl(fileno(fp), F_SETFL, O_NONBLOCK); in serial_test_trace_vprintk()
|
| A D | trace_printk.c | 42 fcntl(fileno(fp), F_SETFL, O_NONBLOCK); in serial_test_trace_printk()
|
| /linux-6.3-rc2/tools/testing/selftests/pidfd/ |
| A D | pidfd_wait.c | 196 flags = fcntl(pidfd, F_GETFL, 0); in TEST()
216 ASSERT_EQ(fcntl(pidfd, F_SETFL, (flags & ~O_NONBLOCK)), 0); in TEST()
|
| /linux-6.3-rc2/arch/loongarch/include/asm/ |
| A D | Kbuild | 13 generic-y += fcntl.h
|
| /linux-6.3-rc2/tools/testing/selftests/drivers/dma-buf/ |
| A D | udmabuf.c | 46 ret = fcntl(memfd, F_ADD_SEALS, F_SEAL_SHRINK); in main()
|