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Fix trace.h

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It looks like the variable "pc" is defined. At least the current code always
failed on me stating that "pc" is already defined somewhere else.

Let's use _pc instead, because that doesn't collide.

Is this the right approach? Does it break on 440 too? If not, why not?

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Alexander Graf 2009-10-30 05:47:25 +00:00 committed by Benjamin Herrenschmidt
parent c4f9c779f1
commit 346b2762a7
1 changed files with 3 additions and 3 deletions
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6
arch/powerpc/kvm/trace.h
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@ -12,8 +12,8 @@
* Tracepoint for guest mode entry.
*/
TRACE_EVENT(kvm_ppc_instr,
TP_PROTO(unsigned int inst, unsigned long pc, unsigned int emulate),
TP_ARGS(inst, pc, emulate),
TP_PROTO(unsigned int inst, unsigned long _pc, unsigned int emulate),
TP_ARGS(inst, _pc, emulate),
TP_STRUCT__entry(
__field( unsigned int, inst )
@ -23,7 +23,7 @@ TRACE_EVENT(kvm_ppc_instr,
TP_fast_assign(
__entry->inst = inst;
__entry->pc = pc;
__entry->pc = _pc;
__entry->emulate = emulate;
),