minios: implement xc_map_foreign_bulk

In order to do so it modifies map_frames_ex and do_map_frames to take
an int *err as parameter and return any error that way.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/extras/mini-os/include/x86/arch_mm.h b/extras/mini-os/include/x86/arch_mm.h
index 786064bf89..a95632ad49 100644
--- a/extras/mini-os/include/x86/arch_mm.h
+++ b/extras/mini-os/include/x86/arch_mm.h
@@ -224,9 +224,9 @@ static __inline__ paddr_t machine_to_phys(maddr_t machine)
 })
 #define virtual_to_mfn(_virt)	   pte_to_mfn(virtual_to_pte(_virt))
 
-#define map_frames(f, n) map_frames_ex(f, n, 1, 0, 1, DOMID_SELF, 0, L1_PROT)
-#define map_zero(n, a) map_frames_ex(&mfn_zero, n, 0, 0, a, DOMID_SELF, 0, L1_PROT_RO)
-#define do_map_zero(start, n) do_map_frames(start, &mfn_zero, n, 0, 0, DOMID_SELF, 0, L1_PROT_RO)
+#define map_frames(f, n) map_frames_ex(f, n, 1, 0, 1, DOMID_SELF, NULL, L1_PROT)
+#define map_zero(n, a) map_frames_ex(&mfn_zero, n, 0, 0, a, DOMID_SELF, NULL, L1_PROT_RO)
+#define do_map_zero(start, n) do_map_frames(start, &mfn_zero, n, 0, 0, DOMID_SELF, NULL, L1_PROT_RO)
 
 pgentry_t *need_pgt(unsigned long addr);
 int mfn_is_ram(unsigned long mfn);