linux-kernel - Re: [PATCH] perf/core: make sure group events are for the same cpu

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Date:   Tue, 20 Jun 2017 16:08:51 +0300
From:   Alexander Shishkin <alexander.shishkin@...ux.intel.com>
To:     Zhou Chengming <zhouchengming1@...wei.com>, mingo@...hat.com,
        peterz@...radead.org
Cc:     linux-kernel@...r.kernel.org, acme@...nel.org,
        guohanjun@...wei.com, zhouchengming1@...wei.com
Subject: Re: [PATCH] perf/core: make sure group events are for the same cpu

Zhou Chengming <zhouchengming1@...wei.com> writes:

> The else branch are broken for taskctx:

This is not a good way to open a commit message.

> two events can on the same taskctx, but on different cpu.

How?

Regards,
--
Alex