From 10e267234cc0133bc9ed26bc34eb09de90c248c0 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Thu, 16 Nov 2006 13:38:57 -0800 Subject: [SPARC64]: Add irqtrace/stacktrace/lockdep support. Signed-off-by: David S. Miller --- arch/sparc64/kernel/sun4v_ivec.S | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) (limited to 'arch/sparc64/kernel/sun4v_ivec.S') diff --git a/arch/sparc64/kernel/sun4v_ivec.S b/arch/sparc64/kernel/sun4v_ivec.S index 49703c3..405855d 100644 --- a/arch/sparc64/kernel/sun4v_ivec.S +++ b/arch/sparc64/kernel/sun4v_ivec.S @@ -190,7 +190,10 @@ sun4v_res_mondo: mov %g1, %g4 ba,pt %xcc, etrap_irq rd %pc, %g7 - +#ifdef CONFIG_TRACE_IRQFLAGS + call trace_hardirqs_off + nop +#endif /* Log the event. */ add %sp, PTREGS_OFF, %o0 call sun4v_resum_error @@ -216,7 +219,10 @@ sun4v_res_mondo_queue_full: wrpr %g0, 15, %pil ba,pt %xcc, etrap_irq rd %pc, %g7 - +#ifdef CONFIG_TRACE_IRQFLAGS + call trace_hardirqs_off + nop +#endif call sun4v_resum_overflow add %sp, PTREGS_OFF, %o0 @@ -295,7 +301,10 @@ sun4v_nonres_mondo: mov %g1, %g4 ba,pt %xcc, etrap_irq rd %pc, %g7 - +#ifdef CONFIG_TRACE_IRQFLAGS + call trace_hardirqs_off + nop +#endif /* Log the event. */ add %sp, PTREGS_OFF, %o0 call sun4v_nonresum_error @@ -321,7 +330,10 @@ sun4v_nonres_mondo_queue_full: wrpr %g0, 15, %pil ba,pt %xcc, etrap_irq rd %pc, %g7 - +#ifdef CONFIG_TRACE_IRQFLAGS + call trace_hardirqs_off + nop +#endif call sun4v_nonresum_overflow add %sp, PTREGS_OFF, %o0 -- cgit v1.1