linux-kernel - Re: SLUB: purpose of sysfs events on cache creation/removal

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Message-ID: <20200128085107.GF17425@blackbody.suse.cz>
Date:   Tue, 28 Jan 2020 09:51:07 +0100
From:   Michal Koutný <mkoutny@...e.com>
To:     Christopher Lameter <cl@...ux.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Michal Hocko <mhocko@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>, linux-mm@...ck.org
Subject: Re: SLUB: purpose of sysfs events on cache creation/removal

On Mon, Jan 27, 2020 at 11:04:53PM +0000, Christopher Lameter <cl@...ux.com> wrote:
> The patch exposes details of cgroup caches? Which patch are we talking
> about?
Sorry, that's misunderstanding. I mean the current state (sending
uevents) exposes the internals (creation of caches per cgroup). The
patch [1] removing uevent notifications is rectifying it.

Michal

[1] https://lore.kernel.org/lkml/alpine.DEB.2.21.1912041652410.29709@www.lameter.com/


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