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Diffstat (limited to 'arch/sparc64/kernel/entry.S')
-rw-r--r--arch/sparc64/kernel/entry.S27
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