From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Chris Patterson <cjp256@gmail.com>
Cc: xen-devel@lists.xenproject.org, stefano.stabellini@eu.citrix.com,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
corbet@lwn.net
Subject: Re: [PATCH] kernel-parameters: document earlycon=xenboot
Date: Tue, 5 Apr 2016 09:49:10 -0400 [thread overview]
Message-ID: <20160405134910.GA20327@char.us.oracle.com> (raw)
In-Reply-To: <1459824491-15716-1-git-send-email-cjp256@gmail.com>
On Mon, Apr 04, 2016 at 10:48:11PM -0400, Chris Patterson wrote:
> Add earlycon=xenboot option to Documentation/kernel-parameters.txt.
>
But it is not true.
I tried this on x86: "earlycon=xenboot console=tty0"
And nothing from Linux came during earlyboot to the Xen console?
> Signed-off-by: Chris Patterson <cjp256@gmail.com>
> ---
> Documentation/kernel-parameters.txt | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
> index ecc74fa..e01ec39 100644
> --- a/Documentation/kernel-parameters.txt
> +++ b/Documentation/kernel-parameters.txt
> @@ -1078,6 +1078,8 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
> address. The serial port must already be setup
> and configured. Options are not yet supported.
>
> + xenboot Use Xen hypervisor console for early console.
> +
> earlyprintk= [X86,SH,BLACKFIN,ARM,M68k]
> earlyprintk=vga
> earlyprintk=efi
> --
> 2.1.4
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel
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next parent reply other threads:[~2016-04-05 13:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1459824491-15716-1-git-send-email-cjp256@gmail.com>
2016-04-05 13:49 ` Konrad Rzeszutek Wilk [this message]
2016-04-05 15:43 ` [PATCH] kernel-parameters: document earlycon=xenboot Chris Patterson
[not found] ` <CABZSBQdyVhaDS+Ry0hWbj0ZDn1tH_Wm-NoCs-oPGy0TTzgXtXA@mail.gmail.com>
2016-04-05 16:42 ` Konrad Rzeszutek Wilk
2016-04-05 21:22 ` Chris Patterson
2016-04-06 1:16 ` Stefano Stabellini
[not found] ` <alpine.DEB.2.10.1604051812350.31453@sstabellini-ThinkPad-X230>
2016-04-08 14:41 ` Konrad Rzeszutek Wilk
2016-04-05 2:48 Chris Patterson
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