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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2017-02-17 13:20:06 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2017-02-17 13:20:06 +1100 |
| commit | c2e4cc9aaeb5d8e9fd6b686ecfc8f1b88fcd9123 (patch) | |
| tree | cec0fb39952ea78d4c101f6e2658db596a1574a4 /include/xen/interface/elfnote.h | |
| parent | cc9acb2789eddcdebda5334fbb4e08c244ba5b06 (diff) | |
| parent | 4610d240d691768203fdd210a5da0a2e02eddb76 (diff) | |
Merge remote-tracking branch 'xen-tip/linux-next'
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__ */ |