x86: reduce mce.h include dependencies

Drop the public header #include as not needed by the header itself. Add
one that was missing, and move all inside the inclusion guard.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>

diff --git a/xen/include/asm-x86/mce.h b/xen/include/asm-x86/mce.h
index 6116dbf24b509e9af85b963102b57fdcff6bd872..2c63318c08e44a7fbac116f95464ea3cba27ffe5 100644 (file)
--- a/xen/include/asm-x86/mce.h
+++ b/xen/include/asm-x86/mce.h
@@ -1,8 +1,9 @@
-#include <xen/types.h>
-#include <public/arch-x86/xen-mca.h>
 #ifndef _XEN_X86_MCE_H
 #define _XEN_X86_MCE_H
 
+#include <xen/spinlock.h>
+#include <xen/types.h>
+
 /*
  * Emulate 2 banks for guest
  * Bank0: reserved for 'bank0 quirk' occur at some very old processors:
@@ -32,6 +33,9 @@ struct vmce {
     struct vmce_bank bank[GUEST_MC_BANK_NUM];
 };
 
+struct domain;
+struct vcpu;
+
 /* Guest vMCE MSRs virtualization */
 extern void vmce_init_vcpu(struct vcpu *);
 extern int vmce_restore_vcpu(struct vcpu *, const struct hvm_vmce_vcpu *);