| /linux/arch/um/drivers/ |
| H A D | chan_kern.c | 108 chan->fd_in = fd; in open_one_chan()
162 register_winch(chan->fd_in, port); in chan_enable_winch()
193 err = line_setup_irq(chan->fd_in, chan->input, in enable_chan()
260 if (chan->fd_out != chan->fd_in) in close_one_chan()
263 (*chan->ops->close)(chan->fd_in, chan->data); in close_one_chan()
266 chan->fd_in = -1; in close_one_chan()
287 deactivate_fd(chan->fd_in, irq); in deactivate_chan()
339 return chan->ops->window_size(chan->fd_in, chan->data, in chan_window_size()
346 return chan->ops->window_size(chan->fd_in, chan->data, in chan_window_size()
362 ignore_sigio_fd(chan->fd_in); in free_one_chan()
[all …]
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| H A D | chan.h | 25 int fd_in; member
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| /linux/tools/testing/selftests/exec/ |
| H A D | check-exec.c | 184 int fd_in; in fill_exec_fd() local
186 fd_in = open(binary_path, O_CLOEXEC | O_RDONLY); in fill_exec_fd()
187 ASSERT_LE(0, fd_in); in fill_exec_fd()
189 len = read(fd_in, buf, sizeof(buf)); in fill_exec_fd()
197 len = read(fd_in, buf, sizeof(buf)); in fill_exec_fd()
200 EXPECT_EQ(0, close(fd_in)); in fill_exec_fd()
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | bpf_syscall_macro.c | 90 int BPF_KSYSCALL(splice_enter, int fd_in, loff_t *off_in, int fd_out, in BPF_KSYSCALL() argument
98 splice_fd_in = fd_in; in BPF_KSYSCALL()
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| /linux/tools/testing/selftests/net/mptcp/ |
| H A D | mptcp_connect.c | 1299 int fd = 0, ret, fd_in = 0; in main_loop() local
1304 fd_in = open(cfg_input, O_RDONLY); in main_loop()
1305 if (fd_in < 0) in main_loop()
1310 fd = sock_connect_mptcp(cfg_host, cfg_port, cfg_sock_proto, &peer, fd_in, &winfo); in main_loop()
1327 fd_in = open(cfg_input, O_RDONLY); in main_loop()
1328 if (fd_in < 0) in main_loop()
1332 ret = copyfd_io(fd_in, fd, 1, 0, &winfo); in main_loop()
1348 close(fd_in); in main_loop()
1357 close(fd_in); in main_loop()
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| /linux/tools/testing/selftests/memfd/ |
| H A D | memfd_test.c | 151 static int mfd_assert_reopen_fd(int fd_in) in mfd_assert_reopen_fd() argument
156 sprintf(path, "/proc/self/fd/%d", fd_in); in mfd_assert_reopen_fd()
160 printf("re-open of existing fd %d failed\n", fd_in); in mfd_assert_reopen_fd()
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| /linux/fs/ |
| H A D | splice.c | 1618 SYSCALL_DEFINE6(splice, int, fd_in, loff_t __user *, off_in, in SYSCALL_DEFINE6() argument
1628 CLASS(fd, in)(fd_in); in SYSCALL_DEFINE6()
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| H A D | read_write.c | 1648 SYSCALL_DEFINE6(copy_file_range, int, fd_in, loff_t __user *, off_in, in SYSCALL_DEFINE6() argument
1656 CLASS(fd, f_in)(fd_in); in SYSCALL_DEFINE6()
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| /linux/include/linux/ |
| H A D | syscalls.h | 520 asmlinkage long sys_splice(int fd_in, loff_t __user *off_in,
947 asmlinkage long sys_copy_file_range(int fd_in, loff_t __user *off_in,
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