This patch adds a hypervisor call macro to the linux kernel; it
completes the alignment of the ACM call interface with the other Xen
hypervisor call interfaces. This macro is used to call from the a guest
kernel directly into the ACM hypervisor module.
Signed-off by: Reiner Sailer <sailer@xxxxxxxxxx>
Signed-off by: Bryan D. Payne <bdpayne@xxxxxxxxxx>
---
linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/hypercall.h | 7 +++++++
linux-2.6-xen-sparse/include/asm-ia64/hypercall.h | 7 +++++++
linux-2.6-xen-sparse/include/asm-x86_64/mach-xen/asm/hypercall.h | 7 +++++++
3 files changed, 21 insertions(+)
Index:
xen-unstable.hg_orig-acm_hypercall/linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/hypercall.h
===================================================================
---
xen-unstable.hg_orig-acm_hypercall.orig/linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/hypercall.h
+++
xen-unstable.hg_orig-acm_hypercall/linux-2.6-xen-sparse/include/asm-i386/mach-xen/asm/hypercall.h
@@ -260,6 +260,13 @@ HYPERVISOR_event_channel_op(
}
static inline int
+HYPERVISOR_acm_op(
+ int cmd, void *arg)
+{
+ return _hypercall2(int, acm_op, cmd, arg);
+}
+
+static inline int
HYPERVISOR_xen_version(
int cmd, void *arg)
{
Index:
xen-unstable.hg_orig-acm_hypercall/linux-2.6-xen-sparse/include/asm-ia64/hypercall.h
===================================================================
---
xen-unstable.hg_orig-acm_hypercall.orig/linux-2.6-xen-sparse/include/asm-ia64/hypercall.h
+++
xen-unstable.hg_orig-acm_hypercall/linux-2.6-xen-sparse/include/asm-ia64/hypercall.h
@@ -217,6 +217,13 @@ HYPERVISOR_event_channel_op(
}
static inline int
+HYPERVISOR_acm_op(
+ unsigned int cmd, void *arg)
+{
+ return = _hypercall2(int, acm_op, cmd, arg);
+}
+
+static inline int
HYPERVISOR_xen_version(
int cmd, void *arg)
{
Index:
xen-unstable.hg_orig-acm_hypercall/linux-2.6-xen-sparse/include/asm-x86_64/mach-xen/asm/hypercall.h
===================================================================
---
xen-unstable.hg_orig-acm_hypercall.orig/linux-2.6-xen-sparse/include/asm-x86_64/mach-xen/asm/hypercall.h
+++
xen-unstable.hg_orig-acm_hypercall/linux-2.6-xen-sparse/include/asm-x86_64/mach-xen/asm/hypercall.h
@@ -258,6 +258,13 @@ HYPERVISOR_event_channel_op(
}
static inline int
+HYPERVISOR_acm_op(
+ int cmd, void *arg)
+{
+ return = _hypercall2(int, acm_op, cmd, arg);
+}
+
+static inline int
HYPERVISOR_xen_version(
int cmd, void *arg)
{
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