Searched refs:pipe_fd (Results 1 – 3 of 3) sorted by relevance
| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | cgrp_kfunc.c | 97 int pid, pipe_fd[2]; in test_cgrp_from_id_ns() local
108 if (!ASSERT_OK(pipe(pipe_fd), "pipe")) in test_cgrp_from_id_ns()
113 close(pipe_fd[0]); in test_cgrp_from_id_ns()
114 close(pipe_fd[1]); in test_cgrp_from_id_ns()
121 close(pipe_fd[0]); in test_cgrp_from_id_ns()
136 if (!ASSERT_EQ(write(pipe_fd[1], &ret, sizeof(ret)), sizeof(ret), "write pipe")) in test_cgrp_from_id_ns()
143 close(pipe_fd[1]); in test_cgrp_from_id_ns()
145 ASSERT_EQ(read(pipe_fd[0], &res, sizeof(res)), sizeof(res), "read res"); in test_cgrp_from_id_ns()
153 close(pipe_fd[0]); in test_cgrp_from_id_ns()
|
| /linux/arch/um/drivers/ |
| H A D | chan_user.c | 153 int pipe_fd; member
160 int pty_fd, pipe_fd; in winch_thread() local
167 pipe_fd = data->pipe_fd; in winch_thread()
168 count = write(pipe_fd, &c, sizeof(c)); in winch_thread()
214 count = read(pipe_fd, &c, sizeof(c)); in winch_thread()
226 count = write(pipe_fd, &c, sizeof(c)); in winch_thread()
234 count = write(pipe_fd, &c, sizeof(c)); in winch_thread()
254 .pipe_fd = fds[1] } ); in winch_tramp()
|
| H A D | port_user.c | 152 int pipe_fd; member
163 dup2(data->pipe_fd, 3); in port_pre_exec()
165 close(data->pipe_fd); in port_pre_exec()
200 .pipe_fd = socket[1] }); in port_connection()
|