diff options
Diffstat (limited to 'arch/sparc64/kernel/entry.S')
| -rw-r--r-- | arch/sparc64/kernel/entry.S | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S index 6f28bec0a9bf..c15a3edcb826 100644 --- a/arch/sparc64/kernel/entry.S +++ b/arch/sparc64/kernel/entry.S @@ -597,7 +597,12 @@ __spitfire_cee_trap_continue: 1: ba,pt %xcc, etrap_irq rd %pc, %g7 -2: mov %l4, %o1 +2: +#ifdef CONFIG_TRACE_IRQFLAGS + call trace_hardirqs_off + nop +#endif + mov %l4, %o1 mov %l5, %o2 call spitfire_access_error add %sp, PTREGS_OFF, %o0 @@ -824,6 +829,10 @@ do_cheetah_plus_data_parity: wrpr %g0, 15, %pil ba,pt %xcc, etrap_irq rd %pc, %g7 +#ifdef CONFIG_TRACE_IRQFLAGS + call trace_hardirqs_off + nop +#endif mov 0x0, %o0 call cheetah_plus_parity_error add %sp, PTREGS_OFF, %o1 @@ -855,6 +864,10 @@ do_cheetah_plus_insn_parity: wrpr %g0, 15, %pil ba,pt %xcc, etrap_irq rd %pc, %g7 +#ifdef CONFIG_TRACE_IRQFLAGS + call trace_hardirqs_off + nop +#endif mov 0x1, %o0 call cheetah_plus_parity_error add %sp, PTREGS_OFF, %o1 @@ -1183,6 +1196,10 @@ c_fast_ecc: wrpr %g0, 15, %pil ba,pt %xcc, etrap_irq rd %pc, %g7 +#ifdef CONFIG_TRACE_IRQFLAGS + call trace_hardirqs_off + nop +#endif mov %l4, %o1 mov %l5, %o2 call cheetah_fecc_handler @@ -1211,6 +1228,10 @@ c_cee: wrpr %g0, 15, %pil ba,pt %xcc, etrap_irq rd %pc, %g7 +#ifdef CONFIG_TRACE_IRQFLAGS + call trace_hardirqs_off + nop +#endif mov %l4, %o1 mov %l5, %o2 call cheetah_cee_handler @@ -1239,6 +1260,10 @@ c_deferred: wrpr %g0, 15, %pil ba,pt %xcc, etrap_irq rd %pc, %g7 +#ifdef CONFIG_TRACE_IRQFLAGS + call trace_hardirqs_off + nop +#endif mov %l4, %o1 mov %l5, %o2 call cheetah_deferred_handler |