[linux] Add stub phys_to_user() implementation

For symmetry with the stub user_to_phys() implementation, provide
phys_to_user() with the same underlying assumption that virtual
addresses are physical (since there is no way to know the real
physical address when running as a Linux userspace executable).

Signed-off-by: Michael Brown <mcb30@ipxe.org>
1 file changed
tree: 3390f790cd68f508d2daf3f13a3c236bbbe09f6d
  1. .github/
  2. contrib/
  3. src/
  4. COPYING
  5. COPYING.GPLv2
  6. COPYING.UBDL
  7. README