Xen-Devel Archive on lore.kernel.org
 help / color / Atom feed
From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: Juergen Gross <jgross@suse.com>,
	xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org
Cc: Stefano Stabellini <sstabellini@kernel.org>, stable@vger.kernel.org
Subject: Re: [Xen-devel] [PATCH] xen/balloon: Support xend-based toolstack take two
Date: Thu, 16 Jan 2020 14:32:56 -0500
Message-ID: <dee2ba34-c39a-9729-8136-463c0daae9d6@oracle.com> (raw)
In-Reply-To: <20200116170004.14373-1-jgross@suse.com>

On 1/16/20 12:00 PM, Juergen Gross wrote:
> Commit 3aa6c19d2f38be ("xen/balloon: Support xend-based toolstack")
> tried to fix a regression with running on rather ancient Xen versions.
> Unfortunately the fix was based on the assumption that xend would
> just use another Xenstore node, but in reality only some downstream
> versions of xend are doing that. The upstream xend does not write
> that Xenstore node at all, so the problem must be fixed in another
> way.
> The easiest way to achieve that is to fall back to the behavior before
> commit 5266b8e4445c ("xen: fix booting ballooned down hvm guest")
> in case the static memory maximum can't be read.
> Fixes: 3aa6c19d2f38be ("xen/balloon: Support xend-based toolstack")
> Signed-off-by: Juergen Gross <jgross@suse.com>
> Cc: <stable@vger.kernel.org> # 4.13

Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

Xen-devel mailing list

  reply index

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-16 17:00 Juergen Gross
2020-01-16 19:32 ` Boris Ostrovsky [this message]
2020-01-17 11:01 ` Jan Beulich
2020-01-17 11:31   ` Jürgen Groß
2020-01-17 11:36     ` Jan Beulich
2020-01-17 11:45       ` Jürgen Groß

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=dee2ba34-c39a-9729-8136-463c0daae9d6@oracle.com \
    --to=boris.ostrovsky@oracle.com \
    --cc=jgross@suse.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=sstabellini@kernel.org \
    --cc=stable@vger.kernel.org \
    --cc=xen-devel@lists.xenproject.org \


* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Xen-Devel Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/xen-devel/0 xen-devel/git/0.git
	git clone --mirror https://lore.kernel.org/xen-devel/1 xen-devel/git/1.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 xen-devel xen-devel/ https://lore.kernel.org/xen-devel \
		xen-devel@lists.xenproject.org xen-devel@lists.xen.org
	public-inbox-index xen-devel

Example config snippet for mirrors

Newsgroup available over NNTP:

AGPL code for this site: git clone https://public-inbox.org/public-inbox.git