Commit Graph
2 Commits
Author SHA1 Message Date
Keir Fraser ae41a026ab minios: grant table map (gntdev) bug fixes
* Uninitialized dev_bus_addr argument to GNTTABOP_unmap_grant_ref
   results in an angry hypervisor.
 * Set errno in libxc and return -1 on error.
 * op.status is a int16_t, so it should be printed with PRId16.
 * Don't print domids[0] or refs[0] if the ptr is NULL. It's more
   polite to crash later, after the message has been printed.

Signed-off-by: Diego Ongaro <diego.ongaro@citrix.com>
2008-07-24 17:34:50 +01:00
Keir Fraser 7d0b678231 minios: grant table map (gntdev) for minios
I've implemented a grant map for mini-os to support the xc_gnttab_*()
functions, the equivalent of gntdev in linux. This is useful for my
work in putting xenstored in a stub domain.

Signed-off-by: Diego Ongaro <diego.ongaro@citrix.com>
2008-07-24 14:14:27 +01:00