4 files changed, 8 insertions, 0 deletions

diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 59dd545fdde1..16e77a81ab4f 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -555,10 +555,12 @@ static inline void tm_recheckpoint_new_task(struct task_struct *new)
                 new->thread.regs->msr |=
                         (MSR_FP | new->thread.fpexc_mode);
         }
+#ifdef CONFIG_ALTIVEC
         if (msr & MSR_VEC) {
                 do_load_up_transact_altivec(&new->thread);
                 new->thread.regs->msr |= MSR_VEC;
         }
+#endif
         /* We may as well turn on VSX too since all the state is restored now */
         if (msr & MSR_VSX)
                 new->thread.regs->msr |= MSR_VSX;
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
index 3acb28e245b4..95068bf569ad 100644
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
@@ -866,10 +866,12 @@ static long restore_tm_user_regs(struct pt_regs *regs,
                 do_load_up_transact_fpu(&current->thread);
                 regs->msr |= (MSR_FP | current->thread.fpexc_mode);
         }
+#ifdef CONFIG_ALTIVEC
         if (msr & MSR_VEC) {
                 do_load_up_transact_altivec(&current->thread);
                 regs->msr |= MSR_VEC;
         }
+#endif
 
         return 0;
 }
diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c
index 995f8543cb57..c1794286098c 100644
--- a/arch/powerpc/kernel/signal_64.c
+++ b/arch/powerpc/kernel/signal_64.c
@@ -522,10 +522,12 @@ static long restore_tm_sigcontexts(struct pt_regs *regs,
                 do_load_up_transact_fpu(&current->thread);
                 regs->msr |= (MSR_FP | current->thread.fpexc_mode);
         }
+#ifdef CONFIG_ALTIVEC
         if (msr & MSR_VEC) {
                 do_load_up_transact_altivec(&current->thread);
                 regs->msr |= MSR_VEC;
         }
+#endif
 
         return err;
 }
diff --git a/arch/powerpc/kernel/tm.S b/arch/powerpc/kernel/tm.S
index 84dbace657ce..2da67e7a16d5 100644
--- a/arch/powerpc/kernel/tm.S
+++ b/arch/powerpc/kernel/tm.S
@@ -309,6 +309,7 @@ _GLOBAL(tm_recheckpoint)
         or      r5, r6, r5                      /* Set MSR.FP+.VSX/.VEC */
         mtmsr   r5
 
+#ifdef CONFIG_ALTIVEC
         /* FP and VEC registers:  These are recheckpointed from thread.fpr[]
          * and thread.vr[] respectively.  The thread.transact_fpr[] version
          * is more modern, and will be loaded subsequently by any FPUnavailable
@@ -323,6 +324,7 @@ _GLOBAL(tm_recheckpoint)
         REST_32VRS(0, r5, r3)                   /* r5 scratch, r3 THREAD ptr */
         ld      r5, THREAD_VRSAVE(r3)
         mtspr   SPRN_VRSAVE, r5
+#endif
 
 dont_restore_vec:
         andi.   r0, r4, MSR_FP