From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Subject: Re: [PATCH] perf/x86/intel: Avoid unnecessary reallocations of
 memory allocated in cpu hotplug prepare state
Date: Tue, 18 Dec 2018 14:59:53 +0100
Message-ID: <20181218135953.h7dcelbbaxg4q32a@linutronix.de>
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Cc: Peter Zijlstra <peterz@infradead.org>, acme@kernel.org,
        ak@linux.intel.com, alexander.shishkin@linux.intel.com,
        bp@alien8.de, hpa@zytor.com, jolsa@kernel.org, jolsa@redhat.com,
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        tglx@linutronix.de, x86@kernel.org, linux-kernel@vger.kernel.org,
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To: He Zhe <zhe.he@windriver.com>
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On 2018-12-18 20:45:32 [+0800], He Zhe wrote:
> This works in my environment, taking CPUs offline and online many times.

thank you.

> Zhe
> 
> >
Sebastian