[Crash-utility] [PATCH 4/4] Add basic domain.guest_type support.
Signed-off-by: Don Slutz <dslutz(a)verizon.com>
---
xen_hyper.c | 8 ++++++++
xen_hyper_defs.h | 1 +
xen_hyper_dump_tables.c | 2 ++
3 files changed, 11 insertions(+)
diff --git a/xen_hyper.c b/xen_hyper.c
index 00a0e2c..c18e815 100644
--- a/xen_hyper.c
+++ b/xen_hyper.c
@@ -207,6 +207,7 @@ xen_hyper_domain_init(void)
XEN_HYPER_MEMBER_OFFSET_INIT(domain_domain_flags, "domain",
"domain_flags");
XEN_HYPER_MEMBER_OFFSET_INIT(domain_evtchn, "domain", "evtchn");
XEN_HYPER_MEMBER_OFFSET_INIT(domain_is_hvm, "domain", "is_hvm");
+ XEN_HYPER_MEMBER_OFFSET_INIT(domain_guest_type, "domain",
"guest_type");
XEN_HYPER_MEMBER_OFFSET_INIT(domain_is_privileged, "domain",
"is_privileged");
XEN_HYPER_MEMBER_OFFSET_INIT(domain_debugger_attached, "domain",
"debugger_attached");
@@ -1251,6 +1252,13 @@ xen_hyper_store_domain_context(struct xen_hyper_domain_context
*dc,
*(dp + XEN_HYPER_OFFSET(domain_is_hvm))) {
dc->domain_flags |= XEN_HYPER_DOMS_HVM;
}
+ if (XEN_HYPER_VALID_MEMBER(domain_guest_type) &&
+ *(dp + XEN_HYPER_OFFSET(domain_guest_type))) {
+ /* For now PVH and HVM are the same for crash.
+ * and 0 is PV.
+ */
+ dc->domain_flags |= XEN_HYPER_DOMS_HVM;
+ }
if (*(dp + XEN_HYPER_OFFSET(domain_is_privileged))) {
dc->domain_flags |= XEN_HYPER_DOMS_privileged;
}
diff --git a/xen_hyper_defs.h b/xen_hyper_defs.h
index 1f5b0ba..abc9a07 100644
--- a/xen_hyper_defs.h
+++ b/xen_hyper_defs.h
@@ -673,6 +673,7 @@ struct xen_hyper_offset_table {
long domain_domain_flags;
long domain_evtchn;
long domain_is_hvm;
+ long domain_guest_type;
long domain_is_privileged;
long domain_debugger_attached;
long domain_is_polling;
diff --git a/xen_hyper_dump_tables.c b/xen_hyper_dump_tables.c
index 38558d5..337eb25 100644
--- a/xen_hyper_dump_tables.c
+++ b/xen_hyper_dump_tables.c
@@ -772,6 +772,8 @@ xen_hyper_dump_xen_hyper_offset_table(char *spec, ulong makestruct)
(buf, "%ld\n", xen_hyper_offset_table.domain_evtchn));
XEN_HYPER_PRI(fp, len, "domain_is_hvm: ", buf, flag,
(buf, "%ld\n", xen_hyper_offset_table.domain_is_hvm));
+ XEN_HYPER_PRI(fp, len, "domain_guest_type: ", buf, flag,
+ (buf, "%ld\n", xen_hyper_offset_table.domain_guest_type));
XEN_HYPER_PRI(fp, len, "domain_is_privileged: ", buf, flag,
(buf, "%ld\n", xen_hyper_offset_table.domain_is_privileged));
XEN_HYPER_PRI(fp, len, "domain_debugger_attached: ", buf, flag,
--
1.8.4