sendfile 1492 fs/read_write.c SYSCALL_DEFINE4(sendfile, int, out_fd, int, in_fd, off_t __user *, offset, size_t, count) sendfile 1529 fs/read_write.c COMPAT_SYSCALL_DEFINE4(sendfile, int, out_fd, int, in_fd, sendfile 348 tools/testing/selftests/bpf/test_sockmap.c int sent = sendfile(fd, fp, NULL, iov_length); sendfile 145 tools/testing/selftests/exec/execveat.c sendfile(out_fd, in_fd, NULL, info.st_size); sendfile 170 tools/testing/selftests/net/tls.c TEST_F(tls, sendfile) sendfile 177 tools/testing/selftests/net/tls.c EXPECT_GE(sendfile(self->fd, filefd, 0, st.st_size), 0); sendfile 197 tools/testing/selftests/net/tls.c EXPECT_GE(sendfile(self->fd, filefd, 0, st.st_size), 0); sendfile 995 tools/testing/selftests/net/tls.c res = sendfile(self->fd, fd, NULL,