[PATCH] tools/perf/tests: Fix compilation error with strncpy in tests/tool_pmu

[Namhyung Kim]

On Sun, Oct 13, 2024 at 11:07:42PM +0530, Athira Rajeev wrote:
> perf fails to compile on systems with GCC version11
> as below:

I have one more build failure on 32 bit systems.  I'll carry this as
well.

Thanks,
Namhyung

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