* Petr Holasek <phola...@redhat.com> wrote:
> Patch adds more subtle handling of -C and -N parameters in
> parse_{cpu,node}_setup_list() functions when there isn't enough NUMA nodes or
> CPUs present.
> Instead of assertion and terminating benchmark, partial test is skipped
> with error message and perf will continue to the next one.
>
> Fixed problem can be easily reproduced on machine with only one NUMA node:
>
> # Running numa/mem benchmark...
>
> # Running main, "perf bench numa mem -a"
>
> ...
>
> # Running RAM-bw-remote, "perf bench numa mem -p 1 -t 1 -P 1024 -C 0 -M 1 -s
> perf: bench/numa.c:622: parse_setup_node_list: Assertion `!(bind_node_0 < 0 ||
> bind_node_0 >= g->p.nr_nodes)' failed.
> Aborted
>
> Signed-off-by: Petr Benas <pbe...@redhat.com>
> Signed-off-by: Petr Holasek <phola...@redhat.com>
Thanks Petr!
Acked-by: Ingo Molnar <mi...@kernel.org>
Ingo
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