Re: [PATCH 3/6] perf: Round robin groups of events usinglist_rotate_left()

[Peter Zijlstra]

On Sun, 2010-01-10 at 02:38 +0100, Frederic Weisbecker wrote:
> This is more proper that doing it through a list_for_each_entry()
> that breaks after the first entry.
> 
> Signed-off-by: Frederic Weisbecker <fweisbec@xxxxxxxxx>
> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
> Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
> Cc: Paul Mackerras <paulus@xxxxxxxxx>
> ---

> +	list_rotate_left(&ctx->pinned_groups);
> +	list_rotate_left(&ctx->flexible_groups);

Just wondering, pinned events were supposed to be on the pmu at all
times, right?

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