diff --git a/arch/powerpc/kernel/exceptions-64s.S b/arch/powerpc/kernel/exceptions-64s.S
index 7a1c87c..d0cc657 100644
--- a/arch/powerpc/kernel/exceptions-64s.S
+++ b/arch/powerpc/kernel/exceptions-64s.S
@@ -313,6 +313,9 @@ vsx_unavailable_pSeries_1:
 	. = 0xf40
 	b	vsx_unavailable_pSeries
 
+	. = 0xf60
+	b	tm_unavailable_pSeries
+
 #ifdef CONFIG_CBE_RAS
 	STD_EXCEPTION_HV(0x1200, 0x1202, cbe_system_error)
 	KVM_HANDLER_SKIP(PACA_EXGEN, EXC_HV, 0x1202)
@@ -528,6 +531,8 @@ ALT_FTR_SECTION_END_IFCLR(CPU_FTR_ARCH_206)
 	KVM_HANDLER_PR(PACA_EXGEN, EXC_STD, 0xf20)
 	STD_EXCEPTION_PSERIES(., 0xf40, vsx_unavailable)
 	KVM_HANDLER_PR(PACA_EXGEN, EXC_STD, 0xf40)
+	STD_EXCEPTION_PSERIES(., 0xf60, tm_unavailable)
+	KVM_HANDLER_PR(PACA_EXGEN, EXC_STD, 0xf60)
 
 /*
  * An interrupt came in while soft-disabled. We set paca->irq_happened, then:
@@ -817,6 +822,10 @@ vsx_unavailable_relon_pSeries_1:
 	. = 0x4f40
 	b	vsx_unavailable_relon_pSeries
 
+tm_unavailable_relon_pSeries_1:
+	. = 0x4f60
+	b	tm_unavailable_relon_pSeries
+
 #ifdef CONFIG_CBE_RAS
 	STD_RELON_EXCEPTION_HV(0x5200, 0x1202, cbe_system_error)
 #endif /* CONFIG_CBE_RAS */
@@ -1177,6 +1186,15 @@ END_FTR_SECTION_IFSET(CPU_FTR_VSX)
 	b	.ret_from_except
 
 	.align	7
+	.globl tm_unavailable_common
+tm_unavailable_common:
+	EXCEPTION_PROLOG_COMMON(0xf60, PACA_EXGEN)
+	bl	.save_nvgprs
+	addi	r3,r1,STACK_FRAME_OVERHEAD
+	bl	.tm_unavailable_exception
+	b	.ret_from_except
+
+	.align	7
 	.globl	__end_handlers
 __end_handlers:
 
@@ -1195,6 +1213,7 @@ __end_handlers:
 	STD_RELON_EXCEPTION_PSERIES(., 0xf00, performance_monitor)
 	STD_RELON_EXCEPTION_PSERIES(., 0xf20, altivec_unavailable)
 	STD_RELON_EXCEPTION_PSERIES(., 0xf40, vsx_unavailable)
+	STD_RELON_EXCEPTION_PSERIES(., 0xf60, tm_unavailable)
 
 #if defined(CONFIG_PPC_PSERIES) || defined(CONFIG_PPC_POWERNV)
 /*
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 2a62f54..dda0517 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -1171,6 +1171,27 @@ void vsx_unavailable_exception(struct pt_regs *regs)
 	die("Unrecoverable VSX Unavailable Exception", regs, SIGABRT);
 }
 
+void tm_unavailable_exception(struct pt_regs *regs)
+{
+	/* We restore the interrupt state now */
+	if (!arch_irq_disabled_regs(regs))
+		local_irq_enable();
+
+	/* Currently we never expect a TMU exception.  Catch
+	 * this and kill the process!
+	 */
+	printk(KERN_EMERG "Unexpected TM unavailable exception at %lx "
+	       "(msr %lx)\n",
+	       regs->nip, regs->msr);
+
+	if (user_mode(regs)) {
+		_exception(SIGILL, regs, ILL_ILLOPC, regs->nip);
+		return;
+	}
+
+	die("Unexpected TM unavailable exception", regs, SIGABRT);
+}
+
 void performance_monitor_exception(struct pt_regs *regs)
 {
 	__get_cpu_var(irq_stat).pmu_irqs++;