linux-kernel - [RFC PATCH] kmemleak: Add support for memory hotplug

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Message-Id: <1321400949-1852-1-git-send-email-lauraa@codeaurora.org>
Date:	Tue, 15 Nov 2011 15:49:08 -0800
From:	Laura Abbott <lauraa@...eaurora.org>
To:	catalin.marinas@....com, mingo@...e.hu
Cc:	linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	linux-arm-msm@...r.kernel.org
Subject: [RFC PATCH] kmemleak: Add support for memory hotplug

Currently, kmemleak is not supported with memory hotplug. This has
been discussed before[1] but never really went anywhere. Catalin's
other suggestion was to add callbacks for memory hotplug but given
there is now a nice lock_memory_hotplug function, this seems like
the right place to call it. Down the road call backs could be added
but this should hopefully enable hotplug to be used with kmemleak.

-Laura

[1] https://lkml.org/lkml/2010/3/22/395

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