From: Rob Landley <rob@landley.net>
To: Pranavkumar Sawargaonkar <pranavkumar@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org,
kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org,
rusty@rustcorp.com.au, linaro-kernel@lists.linaro.org,
patches@linaro.org, anup.patel@linaro.org, amit.shah@redhat.com,
Pranavkumar Sawargaonkar <pranavkumar@linaro.org>
Subject: Re: [PATCH V2 2/3] Documentation: virtio: Add emergency write (emerg_wr) config register in virtio console.
Date: Tue, 07 May 2013 00:02:13 -0500 [thread overview]
Message-ID: <1367902933.18069.212@driftwood> (raw)
In-Reply-To: <1367842791-30285-3-git-send-email-pranavkumar@linaro.org> (from pranavkumar@linaro.org on Mon May 6 07:19:50 2013)
On 05/06/2013 07:19:50 AM, Pranavkumar Sawargaonkar wrote:
> Signed-off-by: Pranavkumar Sawargaonkar <pranavkumar@linaro.org>
> Signed-off-by: Anup Patel <anup.patel@linaro.org>
> ---
> Documentation/virtual/virtio-spec.txt | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/virtual/virtio-spec.txt
> b/Documentation/virtual/virtio-spec.txt
> index 0d6ec85..3ca38f8 100644
> --- a/Documentation/virtual/virtio-spec.txt
> +++ b/Documentation/virtual/virtio-spec.txt
> @@ -1927,11 +1927,16 @@ Ports 2 onwards only if
> VIRTIO_CONSOLE_F_MULTIPORT is set
> ports; configuration fields nr_ports and max_nr_ports are
> valid and control virtqueues will be used.
>
> + VIRTIO_CONSOLE_F_EMERG_WRITE(2) Device has support for emergency
> + write. Configuration filed emerg_wr is valid.
Emergency?
Really?
Out of morbid curiosity, what would constitute an _emergency_ in a
virtual machine logging context?
Rob
next prev parent reply other threads:[~2013-05-08 3:45 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-06 12:19 [PATCH V2 0/3] Emergency write support for virtio console devices Pranavkumar Sawargaonkar
2013-05-06 12:19 ` [PATCH V2 1/3] virtio: console: Add emergency writeonly register to config space Pranavkumar Sawargaonkar
2013-05-16 12:37 ` Amit Shah
2013-05-16 23:52 ` Rusty Russell
2013-05-17 6:00 ` Pranavkumar Sawargaonkar
2013-05-06 12:19 ` [PATCH V2 2/3] Documentation: virtio: Add emergency write (emerg_wr) config register in virtio console Pranavkumar Sawargaonkar
2013-05-07 5:02 ` Rob Landley [this message]
2013-05-13 1:16 ` Rusty Russell
2013-05-13 2:52 ` Rusty Russell
2013-05-13 6:56 ` Pranavkumar Sawargaonkar
2013-05-13 17:36 ` Christopher Covington
2013-05-15 4:29 ` Rusty Russell
2013-05-15 5:30 ` Amit Shah
2013-05-06 12:19 ` [PATCH V2 3/3] arm64: earlyprintk support for virtio-mmio console Pranavkumar Sawargaonkar
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