Re: [PATCH v3 1/4] mm/balloon_compaction: redesign ballooned pages management

From: Matt Mullins
Date: Tue Oct 28 2014 - 14:54:55 EST


On Sat, Sep 27, 2014 at 11:15:16PM +0400, Konstantin Khlebnikov wrote:
> This patch fixes all of them.

It seems to have rendered virtio_balloon completely ineffective without
CONFIG_COMPACTION and CONFIG_BALLOON_COMPACTION, even for the case that I'm
expanding the memory available to my VM.

Was this intended? Should Kconfig be updated so that VIRTIO_BALLOON depends on
BALLOON_COMPACTION now?
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