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From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: Dan Streetman <dan.streetman@canonical.com>,
	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Juergen Gross <jgross@suse.com>,
	xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org
Subject: Re: maybe revert commit c275a57f5ec3 "xen/balloon: Set balloon's initial state to number of existing RAM pages"
Date: Fri, 24 Mar 2017 21:33:07 -0400	[thread overview]
Message-ID: <c7cbd3c7-5785-a3cc-ca28-a289ebe1cb4f@oracle.com> (raw)
In-Reply-To: <CAOZ2QJNq_oHsk=HcK3wc-DLt78sTRydUw2VYx-A0vLbJ64bGNQ@mail.gmail.com>


>
> I think we can all agree that the *ideal* situation would be, for the
> balloon driver to not immediately hotplug memory so it can add 11 more
> pages, so maybe I just need to figure out why the balloon driver
> thinks it needs 11 more pages, and fix that.


How does the new memory appear in the guest? Via online_pages()?

Or is ballooning triggered from watch_target()?

-boris

  reply	other threads:[~2017-03-25  1:33 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-22 21:16 maybe revert commit c275a57f5ec3 "xen/balloon: Set balloon's initial state to number of existing RAM pages" Dan Streetman
2017-03-23  2:13 ` Boris Ostrovsky
2017-03-23  7:56   ` Juergen Gross
2017-03-24 20:30     ` Dan Streetman
2017-03-24 20:34   ` Dan Streetman
2017-03-24 21:10     ` Konrad Rzeszutek Wilk
2017-03-24 21:26       ` Dan Streetman
2017-03-25  1:33         ` Boris Ostrovsky [this message]
2017-03-27 19:57           ` Dan Streetman
2017-03-28  1:57             ` Boris Ostrovsky
2017-03-28  8:08               ` [Xen-devel] " Jan Beulich
2017-03-28 14:27                 ` Boris Ostrovsky
2017-03-28 15:04                   ` Jan Beulich
2017-03-28 15:30                   ` Juergen Gross
2017-03-28 16:32                     ` Boris Ostrovsky
2017-03-29  4:36                       ` Juergen Gross
2017-07-08  0:59                     ` Konrad Rzeszutek Wilk
2017-07-09 13:16                       ` Juergen Gross

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