From: Michal Hocko <mhocko@kernel.org>
To: Robin Murphy <robin.murphy@arm.com>
Cc: David Hildenbrand <david@redhat.com>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
gregkh@linuxfoundation.org, rafael@kernel.org,
akpm@linux-foundation.org, osalvador@suse.de
Subject: Re: [PATCH v2] mm/memory-hotplug: Add sysfs hot-remove trigger
Date: Tue, 26 Feb 2019 16:18:56 +0100 [thread overview]
Message-ID: <20190226151856.GE10588@dhcp22.suse.cz> (raw)
In-Reply-To: <8793f49d-756f-960d-9b26-7eaedfccd90e@arm.com>
On Tue 26-02-19 15:12:40, Robin Murphy wrote:
[...]
> The back of my mind is still ticking over trying to think up a really nice
> design for a self-contained debugfs or module-parameter interface completely
> independent of ARCH_MEMORY_PROBE - I'll probably keep using this hack
> locally to finish off the arm64 hot-remove stuff, but once that's done (or
> if inspiration strikes in the meantime) then I'll try to come back with a
> prototype of the developer interface that I'd find most useful.
Would it make more sense to add a module to the testing machinery?
--
Michal Hocko
SUSE Labs
prev parent reply other threads:[~2019-02-26 15:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-11 17:50 Robin Murphy
2019-02-12 3:20 ` Anshuman Khandual
2019-02-12 8:33 ` Michal Hocko
2019-02-12 14:54 ` Robin Murphy
2019-02-12 15:11 ` Michal Hocko
2019-02-25 21:14 ` David Hildenbrand
2019-02-26 15:12 ` Robin Murphy
2019-02-26 15:18 ` Michal Hocko [this message]
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