arch/um/drivers/hostaudio_kern.c

87

err = os_read_file(state->fd, kbuf, count);

arch/um/drivers/random.c

39

ret = os_read_file(random_fd, buf, max);

arch/um/drivers/rtc_kern.c

108

os_read_file(uml_rtc_irq_fd, &c, sizeof(c));

arch/um/drivers/ubd_kern.c

418

res = os_read_file(

arch/um/drivers/vector_user.c

928

res = os_read_file(ffd, bpf, statbuf.st_size);

arch/um/drivers/vfio_kern.c

171

r = os_read_file(irqfd, &v, sizeof(v));

arch/um/drivers/virtio_uml.c

110

rc = os_read_file(fd, buf, len);

arch/um/drivers/virtio_uml.c

826

rc = os_read_file(info->call_fd, &n, sizeof(n));

arch/um/include/shared/os.h

150

extern int os_read_file(int fd, void *buf, int len);

arch/um/kernel/ksyms.c

18

EXPORT_SYMBOL(os_read_file);

arch/um/kernel/load_file.c

20

n = os_read_file(fd, buf, size);

arch/um/kernel/time.c

154

ret = os_read_file(time_travel_ext_fd, msg, sizeof(*msg));