Helper allocate_static_memory is not meant to be reachable when built with
!CONFIG_STATIC_MEMORY, so this commit adds ASSERT_UNREACHABLE in it to catch
potential misuse.

Signed-off-by: Penny Zheng <penny.zh...@arm.com>
Acked-by: Julien Grall <jgr...@amazon.com>
---
v3 changes:
- new commit
---
 xen/arch/arm/domain_build.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
index d74a3eb908..b706e674c9 100644
--- a/xen/arch/arm/domain_build.c
+++ b/xen/arch/arm/domain_build.c
@@ -755,6 +755,7 @@ static void __init allocate_static_memory(struct domain *d,
                                           struct kernel_info *kinfo,
                                           const struct dt_device_node *node)
 {
+    ASSERT_UNREACHABLE();
 }
 
 static void __init assign_static_memory_11(struct domain *d,
-- 
2.25.1


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