1 files changed, 1 insertions, 0 deletions

diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index 050abfd5c17c..c05ab1d3e620 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -60,6 +60,7 @@ int main(void)
 {
         DEFINE(THREAD, offsetof(struct task_struct, thread));
         DEFINE(MM, offsetof(struct task_struct, mm));
+        DEFINE(MMCONTEXTID, offsetof(struct mm_struct, context.id));
 #ifdef CONFIG_PPC64
         DEFINE(AUDITCONTEXT, offsetof(struct task_struct, audit_context));
 #else