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Date:   Wed, 13 Mar 2019 15:06:03 +0100
From:   Peter Zijlstra <peterz@infradead.org>
To:     Patrick Bellasi <patrick.bellasi@arm.com>
Cc:     linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
        linux-api@vger.kernel.org, Ingo Molnar <mingo@redhat.com>,
        Tejun Heo <tj@kernel.org>,
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Subject: Re: [PATCH v7 01/15] sched/core: uclamp: Add CPU's clamp buckets
 refcounting
Message-ID: <20190313140603.GD5922@hirez.programming.kicks-ass.net>
References: <20190208100554.32196-1-patrick.bellasi@arm.com>
 <20190208100554.32196-2-patrick.bellasi@arm.com>
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On Fri, Feb 08, 2019 at 10:05:40AM +0000, Patrick Bellasi wrote:
> +static void __init init_uclamp(void)
> +{
> +	unsigned int clamp_id;
> +	int cpu;
> +
> +	for_each_possible_cpu(cpu)
> +		memset(&cpu_rq(cpu)->uclamp, 0, sizeof(struct uclamp_rq));
> +

Is that really needed? Doesn't rq come from .bss ?