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Date:   Fri, 3 May 2019 11:40:41 -0400
From:   Joel Savitz <>
To:     David Laight <>
Cc:     "" <>,
        Thomas Gleixner <>,
        Ingo Molnar <>,
        Masami Hiramatsu <>,
        Waiman Long <>,
        Mauro Carvalho Chehab <>,
        Kristina Martsenko <>,
        Andrew Morton <>,
        Cyrill Gorcunov <>,
        Kees Cook <>,
        "Gustavo A. R. Silva" <>,
        YueHaibing <>,
        Micah Morton <>,
        Yang Shi <>,
        Jann Horn <>,
        Alexey Dobriyan <>,
        Rafael Aquini <>,
        Michael Kerrisk <>
Subject: Re: [PATCH 2/2] prctl.2: Document the new PR_GET_TASK_SIZE option

On Fri, May 3, 2019 at 7:20 AM David Laight <> wrote:
> Shouldn't this say what the value is?
> ISTR a recent patch to change the was the 'used to be constant' TASK_SIZE is defined.
> I think it might be 'The highest userspace virtual address the current
> process can use.' But I might be wrong.

I believe you are correct David. I will add this information to the
manpage in the upcoming v3.
Joel Savitz

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