# HG changeset patch
# User yamahata@xxxxxxxxxxxxx
# Node ID 9446c5f455d8c3ad2b3b333af0f2ecfcf492f563
# Parent  5369cee86e468c49b7fd75ce0954da9e39b7f32d
add trivial definitions, MULTI_UVMFLAGS_INDEX and MULTI_update_va_mapping()
to compile netback and netfront
PATCHNAME: netback_netfront_hypervisor_to_compile_linux

Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>

diff -r 5369cee86e46 -r 9446c5f455d8 linux-2.6-xen-sparse/include/asm-ia64/hypervisor.h
--- a/linux-2.6-xen-sparse/include/asm-ia64/hypervisor.h	Wed May 10 15:33:07 2006 +0900
+++ b/linux-2.6-xen-sparse/include/asm-ia64/hypervisor.h	Wed May 10 15:33:09 2006 +0900
@@ -172,6 +172,19 @@ xen_destroy_contiguous_region(unsigned l
 	if (running_on_xen)
 		__xen_destroy_contiguous_region(vstart, order);
 }
+
+// for netfront.c, netback.c
+#define MULTI_UVMFLAGS_INDEX 0 //XXX any value
+
+static inline void
+MULTI_update_va_mapping(
+	multicall_entry_t *mcl, unsigned long va,
+	pte_t new_val, unsigned long flags)
+{
+	mcl->op = __HYPERVISOR_update_va_mapping;
+	mcl->result = 0;
+}
+
 #else
 #define xen_create_contiguous_region(vstart, order, address_bits)	(0)
 #define xen_destroy_contiguous_region(vstart, order)	do {} while (0)