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authorEduardo Habkost <ehabkost@redhat.com>2008-07-08 15:07:04 -0700
committerIngo Molnar <mingo@elte.hu>2008-07-16 11:03:31 +0200
commit45eb0d889862c813dfc98c95549c25acbfc99ab8 (patch)
tree2aa0694ddfab4516a421b7bc556b892007baf415 /include/asm-x86
parent0725cbb97793d4e65bf148e4872959cdbb8c6ddd (diff)
downloadop-kernel-dev-45eb0d889862c813dfc98c95549c25acbfc99ab8.zip
op-kernel-dev-45eb0d889862c813dfc98c95549c25acbfc99ab8.tar.gz
Xen64: HYPERVISOR_set_segment_base() implementation
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Cc: Stephen Tweedie <sct@redhat.com> Cc: Mark McLoughlin <markmc@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86')
-rw-r--r--include/asm-x86/xen/hypercall.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-x86/xen/hypercall.h b/include/asm-x86/xen/hypercall.h
index 2536664..d9e4cf7 100644
--- a/include/asm-x86/xen/hypercall.h
+++ b/include/asm-x86/xen/hypercall.h
@@ -388,6 +388,14 @@ HYPERVISOR_vcpu_op(int cmd, int vcpuid, void *extra_args)
return _hypercall3(int, vcpu_op, cmd, vcpuid, extra_args);
}
+#ifdef CONFIG_X86_64
+static inline int
+HYPERVISOR_set_segment_base(int reg, unsigned long value)
+{
+ return _hypercall2(int, set_segment_base, reg, value);
+}
+#endif
+
static inline int
HYPERVISOR_suspend(unsigned long srec)
{
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