djs55/ocaml-xenstore — pull request #40 by djs55 (2014-05-05 17:25:43+00:00)
Title: Fix segfault in mmap stub

The C code was returning an Io_page.t option, while the declared
interface was a raw Io_page.t. This function is only needed to map
dom0's ring, and if we can't do that we might as well abort(). So
change the C code to return a raw Io_page.t.

Fixes #39

Signed-off-by: David Scott