...for patches not (yet) upstream. This patch is simply reserving save record number space to avoid the risk of clashes between existent downstream changes made by Amazon and future upstream changes which may be incompatible.
Signed-off-by: Paul Durrant <[email protected]> --- Cc: Jan Beulich <[email protected]> Cc: Andrew Cooper <[email protected]> Cc: Wei Liu <[email protected]> Cc: "Roger Pau Monné" <[email protected]> --- xen/include/public/arch-x86/hvm/save.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/xen/include/public/arch-x86/hvm/save.h b/xen/include/public/arch-x86/hvm/save.h index b2ad3fcd74..9c7b86678e 100644 --- a/xen/include/public/arch-x86/hvm/save.h +++ b/xen/include/public/arch-x86/hvm/save.h @@ -639,10 +639,12 @@ struct hvm_msr { #define CPU_MSR_CODE 20 +/* Range 22 - 40 reserved for Amazon */ + /* * Largest type-code in use */ -#define HVM_SAVE_CODE_MAX 20 +#define HVM_SAVE_CODE_MAX 40 #endif /* __XEN_PUBLIC_HVM_SAVE_X86_H__ */ -- 2.20.1 _______________________________________________ Xen-devel mailing list [email protected] https://lists.xenproject.org/mailman/listinfo/xen-devel
