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authorIsaku Yamahata <yamahata@valinux.co.jp>2008-04-02 10:53:50 -0700
committerIngo Molnar <mingo@elte.hu>2008-04-24 23:57:32 +0200
commit9a9db275b02e91fba837750ccfc82411ada834b8 (patch)
tree94c195f570162935384fb836f08fc8aa835da223 /include/xen
parentxen: jump to iret fixup (diff)
downloadlinux-dev-9a9db275b02e91fba837750ccfc82411ada834b8.tar.xz
linux-dev-9a9db275b02e91fba837750ccfc82411ada834b8.zip
xen: definisions which ia64 needs
Add xen hypercall numbers defined for arch specific use. ia64/xen domU uses __HYPERVISOR_arch_1 to manipulate paravirtualized IOSAPIC. Although all those constants aren't used yet by IA64 at this moment, add all arch specific hypercall numbers. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/xen')
-rw-r--r--include/xen/interface/xen.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/xen/interface/xen.h b/include/xen/interface/xen.h
index 518a5bf79ed3..87ad143be406 100644
--- a/include/xen/interface/xen.h
+++ b/include/xen/interface/xen.h
@@ -58,6 +58,16 @@
#define __HYPERVISOR_physdev_op 33
#define __HYPERVISOR_hvm_op 34
+/* Architecture-specific hypercall definitions. */
+#define __HYPERVISOR_arch_0 48
+#define __HYPERVISOR_arch_1 49
+#define __HYPERVISOR_arch_2 50
+#define __HYPERVISOR_arch_3 51
+#define __HYPERVISOR_arch_4 52
+#define __HYPERVISOR_arch_5 53
+#define __HYPERVISOR_arch_6 54
+#define __HYPERVISOR_arch_7 55
+
/*
* VIRTUAL INTERRUPTS
*