On Saturday 05 April 2008, Rusty Russell wrote:
> static const struct file_operations vring_fops = {
> .release = vring_release,
> .write = vring_write,
> .poll = vring_poll,
> + .ioctl = vring_ioctl,
> };
This should also set the .compat_ioctl pointer. If the argument
is defined as an actual memory location instead of a pointer,
you also don't need the compat_ptr() conversion for s390x, so
both can point to the same vring_ioctl function.
Arnd <><
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