1 files changed, 1 insertions, 0 deletions

diff --git a/include/asm-ppc64/processor.h b/include/asm-ppc64/processor.h
index 8bd7aa959385..4146189006e3 100644
--- a/include/asm-ppc64/processor.h
+++ b/include/asm-ppc64/processor.h
@@ -433,6 +433,7 @@ struct thread_struct {
         unsigned long   start_tb;       /* Start purr when proc switched in */
         unsigned long   accum_tb;       /* Total accumilated purr for process */
         unsigned long   vdso_base;      /* base of the vDSO library */
+        unsigned long   dabr;           /* Data address breakpoint register */
 #ifdef CONFIG_ALTIVEC
         /* Complete AltiVec register set */
         vector128       vr[32] __attribute((aligned(16)));