Define new event-channel and physdev hypercalls with a more extensible

interface (the legacy hypercalls would break if subcommands with large
argument structures were added, as it would grow the size of the 
union of all argument structures).

Also, based on a patch from Kevin Tian, add a new physdev op to
signal EOI for a particular irq.

Signed-off-by: Keir Fraser <keir@xensource.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/xen/arch/x86/Makefile b/xen/arch/x86/Makefile
index e4d6452141..fad402d314 100644
--- a/xen/arch/x86/Makefile
+++ b/xen/arch/x86/Makefile
@@ -10,6 +10,7 @@ subdir-$(x86_64) += x86_64
 obj-y += apic.o
 obj-y += audit.o
 obj-y += bitops.o
+obj-y += compat.o
 obj-y += delay.o
 obj-y += dmi_scan.o
 obj-y += dom0_ops.o