Messages in this thread | | | Subject | Re: mailing list for trace users | From | Mike Galbraith <> | Date | Wed, 23 Sep 2009 10:26:40 +0200 |
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On Tue, 2009-09-22 at 22:14 +0300, Avi Kivity wrote: > On 09/22/2009 10:09 PM, Mike Galbraith wrote: > > On Tue, 2009-09-22 at 17:03 +0300, Avi Kivity wrote: > > > >> On 09/22/2009 04:53 PM, Mike Galbraith wrote: > >> > >>> Parses fine here, and INSTALL_MOD_STRIP=1 made zero difference. can you > >>> send me that module and .config gzipped up? > >>> > >>> > >>> > >> Sent privately. > >> > > I can reproduce with your config, so do don't (thankfully) need to rip > > binary apart looking for tools things. Will take a look. > > > > Thanks! While trace/perf still have some rough edges, they've already > proven incredibly valuable for debugging and performance analysis.
Heh, fixed that... pass the baggies please ;-)
With your config, symbols were being loaded twice. Parsing of vmlinux and modules goes fine. Unless there are no modules currently loaded, or _the last module scanned isn't loaded_ that is. dso__load_modules() then returns 0, and we fall back to kallsyms.. making a mess.
Anyway, there's some other bustage with your config, so I'm going to have to do more symbol table debugging/validation.
-Mike
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