linux-kernel - Re: [PATCH] slub/memcg: Cure the brainless abuse of sysfs attributes

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Message-ID: <20170520131645.GA5058@infradead.org>
Date:   Sat, 20 May 2017 06:16:45 -0700
From:   Christoph Hellwig <hch@...radead.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     LKML <linux-kernel@...r.kernel.org>, linux-mm@...ck.org,
        Johannes Weiner <hannes@...xchg.org>,
        Michal Hocko <mhocko@...nel.org>,
        Christoph Lameter <cl@...ux.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Peter Zijlstra <peterz@...radead.org>
Subject: Re: [PATCH] slub/memcg: Cure the brainless abuse of sysfs attributes

On Sat, May 20, 2017 at 12:52:03PM +0200, Thomas Gleixner wrote:
> This should be rewritten proper by adding a propagate() callback to those
> slub_attributes which must be propagated and avoid that insane conversion
> to and from ASCII

Exactly..

>, but that's too large for a hot fix.

What made this such a hot fix?  Looks like this crap has been in
for quite a while.