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| author | Roger Pau Monné <royger@FreeBSD.org> | 2018-07-19 07:39:35 +0000 |
|---|---|---|
| committer | Roger Pau Monné <royger@FreeBSD.org> | 2018-07-19 07:39:35 +0000 |
| commit | f2577f25c192695eb7449db7d733ec1803a9a4f2 (patch) | |
| tree | 6429545f6b39e25d22544042cdf8ff864841ec8c /sys/xen | |
| parent | 3d718b884f97c7a7e9b5080455c1bbf88ea71b30 (diff) | |
| download | src-test2-f2577f25c192695eb7449db7d733ec1803a9a4f2.tar.gz src-test2-f2577f25c192695eb7449db7d733ec1803a9a4f2.zip | |
Notes
Diffstat (limited to 'sys/xen')
| -rw-r--r-- | sys/xen/interface/elfnote.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/sys/xen/interface/elfnote.h b/sys/xen/interface/elfnote.h index 3824a94572b5..353985fe58f3 100644 --- a/sys/xen/interface/elfnote.h +++ b/sys/xen/interface/elfnote.h @@ -200,9 +200,19 @@ #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 /* * System information exported through crash notes. |