diff options
| author | David S. Miller <davem@davemloft.net> | 2006-11-16 13:38:57 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-12-10 02:39:09 -0800 |
| commit | 10e267234cc0133bc9ed26bc34eb09de90c248c0 (patch) | |
| tree | 8493e2767e1752f5873e50cc899a4c701cc55fbb /arch/sparc64/kernel/sun4v_ivec.S | |
| parent | af1713e0f111647052953ba12fd10a59c74a5dde (diff) | |
[SPARC64]: Add irqtrace/stacktrace/lockdep support.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc64/kernel/sun4v_ivec.S')
| -rw-r--r-- | arch/sparc64/kernel/sun4v_ivec.S | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/arch/sparc64/kernel/sun4v_ivec.S b/arch/sparc64/kernel/sun4v_ivec.S index 49703c3c576..405855dd886 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 |