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Date:   Sun, 17 May 2020 18:32:17 -0400
From:   Qian Cai <cai@....pw>
To:     Catalin Marinas <catalin.marinas@....com>
Cc:     Linux-MM <linux-mm@...ck.org>, LKML <linux-kernel@...r.kernel.org>,
        "Paul E. McKenney" <paulmck@...nel.org>
Subject: Re: Kmemleak infrastructure improvement for task_struct leaks and call_rcu()



> On May 13, 2020, at 5:59 AM, Catalin Marinas <catalin.marinas@....com> wrote:
> 
> I guess we don't need the full stack trace. About 4 function calls to
> the refcount modification should be sufficient to get an idea.

That should work. I will probably only have cycles to code this after v5.7 is released (have to fight with regression bugs in linux-next first), so feel free to beat me to it.

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