[PATCH v2 4/4] xen/common: make {alloc,free}_domain_struct() static

[Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>]

As {alloc,free}_domain_struct() are used only within domain.c,
they can be declared static and their declarations removed
from xen/domain.h.

Signed-off-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
---
Changes in v2:
 - New patch.
---
 xen/common/domain.c      | 6 ++++--
 xen/include/xen/domain.h | 4 ----
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/xen/common/domain.c b/xen/common/domain.c
index 92fc0684fc..7509dafd6f 100644
--- a/xen/common/domain.c
+++ b/xen/common/domain.c
@@ -690,6 +690,8 @@ static int domain_teardown(struct domain *d)
     return 0;
 }
 
+static void free_domain_struct(struct domain *d);
+
 /*
  * Destroy a domain once all references to it have been dropped.  Used either
  * from the RCU path, or from the domain_create() error path before the domain
@@ -819,7 +821,7 @@ static int sanitise_domain_config(struct 
xen_domctl_createdomain *config)
     return arch_sanitise_domain_config(config);
 }
 
-struct domain *alloc_domain_struct(void)
+static struct domain *alloc_domain_struct(void)
 {
 #ifndef arch_domain_struct_memflags
 # define arch_domain_struct_memflags() 0
@@ -835,7 +837,7 @@ struct domain *alloc_domain_struct(void)
     return d;
 }
 
-void free_domain_struct(struct domain *d)
+static void free_domain_struct(struct domain *d)
 {
     free_xenheap_page(d);
 }
diff --git a/xen/include/xen/domain.h b/xen/include/xen/domain.h
index 644f5ac3f2..273717c31b 100644
--- a/xen/include/xen/domain.h
+++ b/xen/include/xen/domain.h
@@ -66,10 +66,6 @@ void domid_free(domid_t domid);
  * Arch-specifics.
  */
 
-/* Allocate/free a domain structure. */
-struct domain *alloc_domain_struct(void);
-void free_domain_struct(struct domain *d);
-
 /* Allocate/free a PIRQ structure. */
 #ifndef alloc_pirq_struct
 struct pirq *alloc_pirq_struct(struct domain *d);
-- 
2.52.0