On Fri, Sep 16, 2011 at 06:59:38PM +0200, Lluís Vilanova wrote: > Signed-off-by: Lluís Vilanova <vilan...@ac.upc.edu> > --- > trace-events | 4 ++-- > 1 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/trace-events b/trace-events > index 9d1fbbb..b653d70 100644 > --- a/trace-events > +++ b/trace-events > @@ -418,8 +418,8 @@ milkymist_pfpu_pulse_irq(void) "Pulse IRQ" > # hw/milkymist-softusb.c > milkymist_softusb_memory_read(uint32_t addr, uint32_t value) "addr %08x > value %08x" > milkymist_softusb_memory_write(uint32_t addr, uint32_t value) "addr %08x > value %08x" > -milkymist_softusb_mevt(uint8_t m) "m %d" > -milkymist_softusb_kevt(uint8_t m) "m %d" > +milkymist_softusb_mevt(uint8_t _m) "m %d" > +milkymist_softusb_kevt(uint8_t _m) "m %d"
Do you also see errors with trace events that have no arguments? DECLARE_TRACE(ust_qemu_co_queue_next_bh, TP_PROTO(void), TP_ARGS()); In file included from osdep.c:48:0: trace.h: In function ‘__trace_ust_qemu_co_queue_next_bh’: trace.h:1030:195: error: ‘void’ must be the only parameter trace.h:1030:661: error: expected expression before ‘)’ token trace.h:1030:661: error: too many arguments to function ‘(void (*)(void *))__tp_it_func’ trace.h: At top level: trace.h:1030:661: error: ‘void’ must be the only parameter trace.h:1030:661: error: ‘void’ must be the only parameter On my box this can be fixed by changing the DEFINE_TRACE() like this: DECLARE_TRACE(ust_qemu_co_queue_next_bh, TP_PROTO(), TP_ARGS()); I haven't looked into the details yet but wanted to check. I suspect that different versions of libust might have different quirks here. Stefan