[Xen-devel] [PATCH v6 02/12] x86/save: public/arch-x86/hvm/save.h is available to hypervisor and tools only

[Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>]

Noone else needs to include it since it is only useful to code
that can made domctl calls. And public domctl.h can only be included
by the toolstack or the hypervisor.

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
---
New in v6 (not required by the series).

Q: Should include/public/hvm/save.h have the same guards?

 xen/include/public/arch-x86/hvm/save.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/xen/include/public/arch-x86/hvm/save.h 
b/xen/include/public/arch-x86/hvm/save.h
index 8d73b51..ee0a3f7 100644
--- a/xen/include/public/arch-x86/hvm/save.h
+++ b/xen/include/public/arch-x86/hvm/save.h
@@ -26,6 +26,8 @@
 #ifndef __XEN_PUBLIC_HVM_SAVE_X86_H__
 #define __XEN_PUBLIC_HVM_SAVE_X86_H__
 
+#if defined(__XEN__) || defined(__XEN_TOOLS__)
+
 /* 
  * Save/restore header: general info about the save file. 
  */
@@ -632,6 +634,8 @@ struct hvm_msr {
  */
 #define HVM_SAVE_CODE_MAX 20
 
+#endif /* __XEN__ || __XEN_TOOLS__ */
+
 #endif /* __XEN_PUBLIC_HVM_SAVE_X86_H__ */
 
 /*
-- 
2.7.4


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