[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [V1 PATCH 1/5] PVH xen tools: Elf and header change.
Add XENFEAT_hvm_callback_vector to elf_xen_feature_names so we can ensure the kernel supports all features requird for PVH mode. Note, hvm callback is required for PVH. Also, introduce _XEN_DOMINF_pvh_guest. Signed-off-by: Mukesh Rathor <mukesh.rathor@xxxxxxxxxx> --- xen/common/libelf/libelf-dominfo.c | 1 + xen/include/public/domctl.h | 3 +++ 2 files changed, 4 insertions(+), 0 deletions(-) diff --git a/xen/common/libelf/libelf-dominfo.c b/xen/common/libelf/libelf-dominfo.c index e79b339..25dd892 100644 --- a/xen/common/libelf/libelf-dominfo.c +++ b/xen/common/libelf/libelf-dominfo.c @@ -27,6 +27,7 @@ static const char *const elf_xen_feature_names[] = { [XENFEAT_auto_translated_physmap] = "auto_translated_physmap", [XENFEAT_supervisor_mode_kernel] = "supervisor_mode_kernel", [XENFEAT_pae_pgdir_above_4gb] = "pae_pgdir_above_4gb", + [XENFEAT_hvm_callback_vector] = "hvm_callback_vector", [XENFEAT_dom0] = "dom0" }; static const unsigned elf_xen_features = diff --git a/xen/include/public/domctl.h b/xen/include/public/domctl.h index 4c5b2bb..6b1aa11 100644 --- a/xen/include/public/domctl.h +++ b/xen/include/public/domctl.h @@ -89,6 +89,9 @@ struct xen_domctl_getdomaininfo { /* Being debugged. */ #define _XEN_DOMINF_debugged 6 #define XEN_DOMINF_debugged (1U<<_XEN_DOMINF_debugged) +/* domain is PVH */ +#define _XEN_DOMINF_pvh_guest 7 +#define XEN_DOMINF_pvh_guest (1U<<_XEN_DOMINF_pvh_guest) /* XEN_DOMINF_shutdown guest-supplied code. */ #define XEN_DOMINF_shutdownmask 255 #define XEN_DOMINF_shutdownshift 16 -- 1.7.2.3 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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