perfcounters, x86: fix sw counters on non-PMC CPUs
Make perf_max_counters default to at least 1 - this allows the sw counters to be used. Signed-off-by: Ingo Molnar <mingo@elte.hu>
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@ -25,7 +25,7 @@
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*/
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DEFINE_PER_CPU(struct perf_cpu_context, perf_cpu_context);
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int perf_max_counters __read_mostly;
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int perf_max_counters __read_mostly = 1;
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static int perf_reserved_percpu __read_mostly;
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static int perf_overcommit __read_mostly = 1;
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