Re: [PATCH -tip ] [BUGFIX] perf/probe: Fix perf probe to find correct variable DIE

Jiri Olsa
2014-06-04T11:31:36Z

On Wed, Jun 04, 2014 at 05:25:02PM +0900, Masami Hiramatsu wrote:
> (2014/06/04 5:38), Arnaldo Carvalho de Melo wrote:
> > Now trying to reference a bogus member name:
> >
> > [root@zoo ~]# perf probe 'vfs_getname=getname_flags:65 pathname=result->BOGUS:string'
> > result(type:filename) has no member BOGUS.
> > Failed to find 'result' in this function.
> > Error: Failed to add events. (-22)
> > [root@zoo ~]#
> >
> > No segfault, albeit it produces a bogus error message, as it clearly
> > _finds_ the 'result' variable, its just that it is of a struct type that
> > _has_ no such 'BOGUS' _member_.
>
> Right, I'll fix that.

should I wait for new patchset, or should I take those 2?

thanks,
jirka