[PATCH 3/5] xen/xsm: Drop xsm_hvm_control() hook

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

The final caller was dropped by c/s 58cbc034dc62 "dm_op: convert
HVMOP_inject_trap and HVMOP_inject_msi"

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
CC: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
CC: Daniel Smith <dpsmith@xxxxxxxxxxxxxxxxxxxx>
---
 xen/include/xsm/dummy.h | 7 -------
 xen/include/xsm/xsm.h   | 7 -------
 xen/xsm/dummy.c         | 1 -
 xen/xsm/flask/hooks.c   | 1 -
 4 files changed, 16 deletions(-)

diff --git a/xen/include/xsm/dummy.h b/xen/include/xsm/dummy.h
index 3b1b378b5899..b024119896e6 100644
--- a/xen/include/xsm/dummy.h
+++ b/xen/include/xsm/dummy.h
@@ -580,13 +580,6 @@ static XSM_INLINE int xsm_hvm_param(
     return xsm_default_action(action, current->domain, d);
 }
 
-static XSM_INLINE int xsm_hvm_control(
-    XSM_DEFAULT_ARG struct domain *d, unsigned long op)
-{
-    XSM_ASSERT_ACTION(XSM_DM_PRIV);
-    return xsm_default_action(action, current->domain, d);
-}
-
 static XSM_INLINE int xsm_hvm_param_altp2mhvm(XSM_DEFAULT_ARG struct domain *d)
 {
     XSM_ASSERT_ACTION(XSM_PRIV);
diff --git a/xen/include/xsm/xsm.h b/xen/include/xsm/xsm.h
index 82458066f625..c5bd4213490a 100644
--- a/xen/include/xsm/xsm.h
+++ b/xen/include/xsm/xsm.h
@@ -138,7 +138,6 @@ struct xsm_ops {
 #endif
 
     int (*hvm_param)(struct domain *d, unsigned long op);
-    int (*hvm_control)(struct domain *d, unsigned long op);
     int (*hvm_param_altp2mhvm)(struct domain *d);
     int (*hvm_altp2mhvm_op)(struct domain *d, uint64_t mode, uint32_t op);
     int (*get_vnumainfo)(struct domain *d);
@@ -595,12 +594,6 @@ static inline int xsm_hvm_param(
     return alternative_call(xsm_ops.hvm_param, d, op);
 }
 
-static inline int xsm_hvm_control(
-    xsm_default_t def, struct domain *d, unsigned long op)
-{
-    return alternative_call(xsm_ops.hvm_control, d, op);
-}
-
 static inline int xsm_hvm_param_altp2mhvm(xsm_default_t def, struct domain *d)
 {
     return alternative_call(xsm_ops.hvm_param_altp2mhvm, d);
diff --git a/xen/xsm/dummy.c b/xen/xsm/dummy.c
index d8c935328e67..041f59fdf4ad 100644
--- a/xen/xsm/dummy.c
+++ b/xen/xsm/dummy.c
@@ -103,7 +103,6 @@ void __init xsm_fixup_ops (struct xsm_ops *ops)
     set_to_dummy_if_null(ops, page_offline);
     set_to_dummy_if_null(ops, hypfs_op);
     set_to_dummy_if_null(ops, hvm_param);
-    set_to_dummy_if_null(ops, hvm_control);
     set_to_dummy_if_null(ops, hvm_param_altp2mhvm);
     set_to_dummy_if_null(ops, hvm_altp2mhvm_op);
 
diff --git a/xen/xsm/flask/hooks.c b/xen/xsm/flask/hooks.c
index ea9a12bd7121..3b29f7fde372 100644
--- a/xen/xsm/flask/hooks.c
+++ b/xen/xsm/flask/hooks.c
@@ -1816,7 +1816,6 @@ static const struct xsm_ops __initconstrel flask_ops = {
     .page_offline = flask_page_offline,
     .hypfs_op = flask_hypfs_op,
     .hvm_param = flask_hvm_param,
-    .hvm_control = flask_hvm_param,
     .hvm_param_altp2mhvm = flask_hvm_param_altp2mhvm,
     .hvm_altp2mhvm_op = flask_hvm_altp2mhvm_op,
 
-- 
2.11.0