linux-kernel - Re: [PATCH] sched: Clean up active

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Message-ID: <5335b83c3371242f75abb6c92b40c665bb8f9ce3.camel@surriel.com>
Date:   Mon, 29 Jul 2019 11:29:41 -0400
From:   Rik van Riel <riel@...riel.com>
To:     Peter Zijlstra <peterz@...radead.org>,
        Waiman Long <longman@...hat.com>
Cc:     Ingo Molnar <mingo@...hat.com>, linux-kernel@...r.kernel.org,
        linux-mm@...ck.org, Andrew Morton <akpm@...ux-foundation.org>,
        Phil Auld <pauld@...hat.com>, luto@...nel.org,
        mathieu.desnoyers@...icios.com
Subject: Re: [PATCH] sched: Clean up active_mm reference counting

On Mon, 2019-07-29 at 16:24 +0200, Peter Zijlstra wrote:

> Subject: sched: Clean up active_mm reference counting
> From: Peter Zijlstra <peterz@...radead.org>
> Date: Mon Jul 29 16:05:15 CEST 2019
> 
> The current active_mm reference counting is confusing and sub-
> optimal.
> 
> Rewrite the code to explicitly consider the 4 separate cases:
> 

Reviewed-by: Rik van Riel <riel@...riel.com>

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