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| author | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2017-02-04 00:57:22 +0300 |
|---|---|---|
| committer | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2017-02-07 16:07:01 +0300 |
| commit | cee2cfb7d18db1d7bcd0952b5e0e3f19c004023c (patch) | |
| tree | 5e1280a8589e6e5fb669a663554114c0b7d72703 /include/xen/interface/elfnote.h | |
| parent | 063334f30543597430f172bd7690d21e3590e148 (diff) | |
| download | linux-cee2cfb7d18db1d7bcd0952b5e0e3f19c004023c.tar.xz | |
xen/pvh: Import PVH-related Xen public interfaces
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'include/xen/interface/elfnote.h')
| -rw-r--r-- | include/xen/interface/elfnote.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/include/xen/interface/elfnote.h b/include/xen/interface/elfnote.h index f90b03454659..9e9f9bf7c66d 100644 --- a/include/xen/interface/elfnote.h +++ b/include/xen/interface/elfnote.h @@ -193,9 +193,19 @@ #define XEN_ELFNOTE_SUPPORTED_FEATURES 17 /* + * Physical entry point into the kernel. + * + * 32bit entry point into the kernel. When requested to launch the + * guest kernel in a HVM container, Xen will use this entry point to + * launch the guest in 32bit protected mode with paging disabled. + * Ignored otherwise. + */ +#define XEN_ELFNOTE_PHYS32_ENTRY 18 + +/* * The number of the highest elfnote defined. */ -#define XEN_ELFNOTE_MAX XEN_ELFNOTE_SUPPORTED_FEATURES +#define XEN_ELFNOTE_MAX XEN_ELFNOTE_PHYS32_ENTRY #endif /* __XEN_PUBLIC_ELFNOTE_H__ */ |