1 files changed, 3 insertions, 0 deletions

diff --git a/arch/arm64/include/asm/mmu.h b/arch/arm64/include/asm/mmu.h
index f600d400c07d..aff0292c8f4d 100644
--- a/arch/arm64/include/asm/mmu.h
+++ b/arch/arm64/include/asm/mmu.h
@@ -22,6 +22,9 @@ typedef struct {
         void *vdso;
 } mm_context_t;
 
+#define INIT_MM_CONTEXT(name) \
+        .context.id_lock = __RAW_SPIN_LOCK_UNLOCKED(name.context.id_lock),
+
 #define ASID(mm)        ((mm)->context.id & 0xffff)
 
 extern void paging_init(void);