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SubjectRe: [PATCH] perf tools: set kernel end address properly
Em Mon, Apr 16, 2018 at 11:07:30AM -0500, Kim Phillips escreveu:
> On Mon, 16 Apr 2018 10:51:25 -0300
> Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
>
> > Em Mon, Apr 16, 2018 at 11:23:45AM +0200, Jiri Olsa escreveu:
> > > On Mon, Apr 16, 2018 at 01:22:40PM +0900, Namhyung Kim wrote:
> > > > The map_groups__fixup_end() was called to set end addresses of kernel
> > > > map and module maps. But now machine__create_modules() is set the end
> > > > address of modules properly so the only remaining piece is the kernel
> > > > map. We can set it with adjacent module's address directly instead of
> > > > calling the map_groups__fixup_end(). If there's no module after the
> > > > kernel map, the end address will be ~0ULL.
> >
> > I wonder if it wouldn't be better to have it as last symbol + PAGE_SIZE
> > or something like that...
> >
> > But, anyway, Kim, does this fix things for you? Can I have your
> > Tested-by?
>
> No, perf test 1 still fails:
>
> vmlinux symtab matches kallsyms: FAILED!

Ok, -vv please

- Arnaldo

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