| /Linux-v5.15/tools/testing/selftests/filesystems/epoll/ |
| D | epoll_wakeup_test.c | 19 int sfd[4]; member
136 write(ctx->sfd[1], "w", 1); in emitter_entry1()
148 write(ctx->sfd[1], "w", 1); in emitter_entry2()
149 write(ctx->sfd[3], "w", 1); in emitter_entry2()
166 int sfd[2]; in TEST() local
169 ASSERT_EQ(socketpair(AF_UNIX, SOCK_STREAM, 0, sfd), 0); in TEST()
175 ASSERT_EQ(epoll_ctl(efd, EPOLL_CTL_ADD, sfd[0], &e), 0); in TEST()
177 ASSERT_EQ(write(sfd[1], "w", 1), 1); in TEST()
183 close(sfd[0]); in TEST()
184 close(sfd[1]); in TEST()
[all …]
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| /Linux-v5.15/ipc/ |
| D | shm.c | 238 struct shm_file_data *sfd = shm_file_data(file); in __shm_open() local
241 shp = shm_lock(sfd->ns, sfd->id); in __shm_open()
246 if (shp->shm_file != sfd->file) { in __shm_open()
325 struct shm_file_data *sfd = shm_file_data(file); in shm_close() local
327 struct ipc_namespace *ns = sfd->ns; in shm_close()
331 shp = shm_lock(ns, sfd->id); in shm_close()
432 struct shm_file_data *sfd = shm_file_data(file); in shm_fault() local
434 return sfd->vm_ops->fault(vmf); in shm_fault()
440 struct shm_file_data *sfd = shm_file_data(file); in shm_may_split() local
442 if (sfd->vm_ops->may_split) in shm_may_split()
[all …]
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| /Linux-v5.15/tools/testing/selftests/bpf/ |
| D | test_maps.c | 671 int err, i, fd, udp, sfd[6] = {0xdeadbeef}; in test_sockmap() local
684 sfd[i] = socket(AF_INET, SOCK_STREAM, 0); in test_sockmap()
685 if (sfd[i] < 0) in test_sockmap()
687 err = setsockopt(sfd[i], SOL_SOCKET, SO_REUSEADDR, in test_sockmap()
693 err = ioctl(sfd[i], FIONBIO, (char *)&one); in test_sockmap()
702 err = bind(sfd[i], (struct sockaddr *)&addr, sizeof(addr)); in test_sockmap()
705 err, i, sfd[i]); in test_sockmap()
708 err = listen(sfd[i], 32); in test_sockmap()
716 sfd[i] = socket(AF_INET, SOCK_STREAM, 0); in test_sockmap()
717 if (sfd[i] < 0) in test_sockmap()
[all …]
|
| /Linux-v5.15/arch/um/drivers/ |
| D | slip_user.c | 130 int sfd, mfd, err; in slip_open() local
146 sfd = err; in slip_open()
148 err = set_up_tty(sfd); in slip_open()
152 pri->slave = sfd; in slip_open()
159 err = slip_tramp(argv, sfd); in slip_open()
175 err = os_set_slip(sfd); in slip_open()
184 close(sfd); in slip_open()
|
| /Linux-v5.15/drivers/base/ |
| D | arch_topology.c | 60 struct scale_freq_data *sfd; in topology_set_scale_freq_source() local
73 sfd = rcu_dereference(*per_cpu_ptr(&sft_data, cpu)); in topology_set_scale_freq_source()
76 if (!sfd || sfd->source != SCALE_FREQ_SOURCE_ARCH) { in topology_set_scale_freq_source()
91 struct scale_freq_data *sfd; in topology_clear_scale_freq_source() local
97 sfd = rcu_dereference(*per_cpu_ptr(&sft_data, cpu)); in topology_clear_scale_freq_source()
99 if (sfd && sfd->source == source) { in topology_clear_scale_freq_source()
119 struct scale_freq_data *sfd = rcu_dereference_sched(*this_cpu_ptr(&sft_data)); in topology_scale_freq_tick() local
121 if (sfd) in topology_scale_freq_tick()
122 sfd->set_freq_scale(); in topology_scale_freq_tick()
|
| /Linux-v5.15/tools/testing/selftests/net/ |
| D | tls.c | 79 int sfd, ret; in FIXTURE_SETUP() local
89 sfd = socket(AF_INET, SOCK_STREAM, 0); in FIXTURE_SETUP()
91 ret = bind(sfd, &addr, sizeof(addr)); in FIXTURE_SETUP()
93 ret = listen(sfd, 10); in FIXTURE_SETUP()
96 ret = getsockname(sfd, &addr, &len); in FIXTURE_SETUP()
102 self->cfd = accept(sfd, &addr, &len); in FIXTURE_SETUP()
105 close(sfd); in FIXTURE_SETUP()
180 int sfd, ret; in FIXTURE_SETUP() local
193 sfd = socket(AF_INET, SOCK_STREAM, 0); in FIXTURE_SETUP()
195 ret = bind(sfd, &addr, sizeof(addr)); in FIXTURE_SETUP()
[all …]
|
| /Linux-v5.15/Documentation/devicetree/bindings/net/ieee802154/ |
| D | cc2520.txt | 12 - sfd-gpio: GPIO spec for the SFD pin
29 sfd-gpio = <&gpio1 13 0>;
|
| /Linux-v5.15/include/linux/spi/ |
| D | cc2520.h | 16 int sfd; member
|
| /Linux-v5.15/tools/testing/selftests/bpf/prog_tests/ |
| D | sockmap_listen.c | 1568 int sfd[2]; in unix_redir_to_connected() local
1574 if (socketpair(AF_UNIX, sotype | SOCK_NONBLOCK, 0, sfd)) in unix_redir_to_connected()
1576 c0 = sfd[0], p0 = sfd[1]; in unix_redir_to_connected()
1578 if (socketpair(AF_UNIX, sotype | SOCK_NONBLOCK, 0, sfd)) in unix_redir_to_connected()
1580 c1 = sfd[0], p1 = sfd[1]; in unix_redir_to_connected()
1824 int sfd[2]; in inet_unix_redir_to_connected() local
1830 if (socketpair(AF_UNIX, SOCK_DGRAM | SOCK_NONBLOCK, 0, sfd)) in inet_unix_redir_to_connected()
1832 c0 = sfd[0], p0 = sfd[1]; in inet_unix_redir_to_connected()
1904 int sfd[2]; in unix_inet_redir_to_connected() local
1914 if (socketpair(AF_UNIX, SOCK_DGRAM | SOCK_NONBLOCK, 0, sfd)) in unix_inet_redir_to_connected()
[all …]
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| /Linux-v5.15/drivers/net/ethernet/mellanox/mlxsw/ |
| D | reg.h | 219 MLXSW_REG_DEFINE(sfd, MLXSW_REG_SFD_ID, MLXSW_REG_SFD_LEN);
225 MLXSW_ITEM32(reg, sfd, swid, 0x00, 24, 8);
259 MLXSW_ITEM32(reg, sfd, op, 0x04, 30, 2);
268 MLXSW_ITEM32(reg, sfd, record_locator, 0x04, 0, 30);
277 MLXSW_ITEM32(reg, sfd, num_rec, 0x08, 0, 8);
282 MLXSW_REG_ZERO(sfd, payload); in mlxsw_reg_sfd_pack()
291 MLXSW_ITEM32_INDEXED(reg, sfd, rec_swid, MLXSW_REG_SFD_BASE_LEN, 24, 8,
305 MLXSW_ITEM32_INDEXED(reg, sfd, rec_type, MLXSW_REG_SFD_BASE_LEN, 20, 4,
323 MLXSW_ITEM32_INDEXED(reg, sfd, rec_policy, MLXSW_REG_SFD_BASE_LEN, 18, 2,
332 MLXSW_ITEM32_INDEXED(reg, sfd, rec_a, MLXSW_REG_SFD_BASE_LEN, 16, 1,
[all …]
|
| D | spectrum_switchdev.c | 1326 err = mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sfd), sfd_pl); in mlxsw_sp_port_fdb_tunnel_uc_op()
1354 err = mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sfd), sfd_pl); in __mlxsw_sp_port_fdb_uc_op()
1400 err = mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sfd), sfd_pl); in mlxsw_sp_port_fdb_uc_lag_op()
1464 err = mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sfd), sfd_pl); in mlxsw_sp_port_mdb_op()
|
| /Linux-v5.15/drivers/net/wireless/ |
| D | wl3501.h | 274 u16 sfd; member
542 u16 sfd; member
|
| D | rayctl.h | 567 UCHAR sfd[2]; member
|
| /Linux-v5.15/drivers/net/ieee802154/ |
| D | cc2520.c | 935 pdata->sfd = of_get_named_gpio(np, "sfd-gpio", 0); in cc2520_get_platform_data()
1137 if (!gpio_is_valid(pdata.sfd)) { in cc2520_probe()
1143 ret = devm_gpio_request_one(&spi->dev, pdata.sfd, in cc2520_probe()
1194 gpio_to_irq(pdata.sfd), in cc2520_probe()
|
| /Linux-v5.15/Documentation/networking/ |
| D | snmp_counter.rst | 957 setsockopt(sfd, SOL_TCP, TCP_FASTOPEN, &qlen, sizeof(qlen));
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