* Lluís Vilanova (vilan...@ac.upc.edu) wrote: > Stefan Hajnoczi writes: > > > 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" > > > The LTTng community has been very responsive in addressing namespace > > issues with libust. Let's post more details and see if it can be fixed > > in libust. > > > Could you please post your gcc and libust versions? > > > I have not been able to reproduce the problem on Debian libust-dev > > 0.15-3. My gcc version is Debian gcc 4.6.1-4. > > Yup, I was using libust-dev 0.5 (debian stable). After switching to 0.15 > (debian > testing) other problems arise. > > For example, in my box compiling osdep.c yields lots of "variable > ‘__tp_cb_data’ > set but not used", but using a minimal example does not raise such problems, > so > I'm assuming this is related to some namespace problems related to some other > code in qemu's headers.
If you can find a few minutes to provide: 1) a link to the git repository/commit ID you are testing 2) the exact configuration you use (detailed way to reproduce the problem, as a sequence of commands from a pristine repository) It will allow me to look into this warning and fix it. Thanks! Mathieu > > Unfortunately, right now I have no time to debug the causes, so I'll just > assume > the two patches I sent (this naming issue and the zero-length printf format) > are > just no longer necessary with recent versions of libust. > > > Thanks, > Lluis > > -- > "And it's much the same thing with knowledge, for whenever you learn > something new, the whole world becomes that much richer." > -- The Princess of Pure Reason, as told by Norton Juster in The Phantom > Tollbooth > > _______________________________________________ > ltt-dev mailing list > ltt-...@lists.casi.polymtl.ca > http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev -- Mathieu Desnoyers Operating System Efficiency R&D Consultant EfficiOS Inc. http://www.efficios.com
