From: Eduardo Habkost <ehabkost-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Avi Kivity <avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Andrew Morton <akpm-3NddpPZAyC0@public.gmane.org>,
kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
"Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org>,
Haren Myneni <hbabu-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>,
Simon Horman <horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>,
"Eric W. Biederman"
<ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>,
Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>,
Andrey Borzenkov <arvidjaar-JGs/UdohzUI@public.gmane.org>,
mingo-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
Vivek Goyal <vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH 00/14] x86: disable virt on kdump and emergency_restart
Date: Thu, 6 Nov 2008 10:28:00 -0200 [thread overview]
Message-ID: <20081106122800.GN5247@blackpad> (raw)
In-Reply-To: <4912BDC5.3000508-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
On Thu, Nov 06, 2008 at 11:49:57AM +0200, Avi Kivity wrote:
> Ingo Molnar wrote:
>> general ack for the x86 bits, but i'm not sure whether we should be
>> pushing this upstream so late in the cycle. If we do it in the next
>> cycle then it's best we do it in the x86 tree, the KVM impact seems
>> much smaller than the general x86 impact.
>>
>
> It certainly doesn't fall under the recent regression rule, and there's
> a simple workaround (rmmod -r kvm) so I agree it's best to defer for the
> next cycle.
Shouldn't reboot=kbd be the default again still during this cycle, then?
The cases where the new reboot=acpi default broke didn't necessarily
involve KVM.
--
Eduardo
prev parent reply other threads:[~2008-11-06 12:28 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-04 14:52 [PATCH 00/14] x86: disable virt on kdump and emergency_restart Eduardo Habkost
2008-11-04 14:52 ` [PATCH 01/16] x86 kdump: Extract kdump-specific code from crash_nmi_callback() Eduardo Habkost
2008-11-04 14:52 ` [PATCH 02/16] x86 kdump: Move crashing_cpu assignment to nmi_shootdown_cpus() Eduardo Habkost
2008-11-04 14:52 ` [PATCH 03/16] x86 kdump: Create kdump_nmi_shootdown_cpus() Eduardo Habkost
2008-11-04 14:52 ` [PATCH 04/16] x86 kdump: Make kdump_nmi_callback() a function ptr on crash_nmi_callback() Eduardo Habkost
2008-11-04 14:52 ` [PATCH 05/16] x86 kdump: Make nmi_shootdown_cpus() non-static Eduardo Habkost
2008-11-04 14:52 ` [PATCH 06/16] x86: Move nmi_shootdown_cpus() to reboot.c Eduardo Habkost
2008-11-04 14:52 ` [PATCH 07/16] x86: Make nmi_shootdown_cpus() available on !SMP and !X86_LOCAL_APIC Eduardo Habkost
2008-11-04 18:15 ` Eduardo Habkost
2008-11-04 14:52 ` [PATCH 08/16] x86: Emergency virtualization disable function Eduardo Habkost
2008-11-05 17:33 ` Eric W. Biederman
[not found] ` <m1bpwu3wod.fsf-B27657KtZYmhTnVgQlOflh2eb7JE58TQ@public.gmane.org>
2008-11-05 17:52 ` Eduardo Habkost
2008-11-06 9:48 ` Avi Kivity
2008-11-06 10:22 ` Eric W. Biederman
[not found] ` <m1mygd2lxs.fsf-B27657KtZYmhTnVgQlOflh2eb7JE58TQ@public.gmane.org>
2008-11-06 10:30 ` Avi Kivity
[not found] ` <4912C75B.8050508-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-11-06 17:45 ` Eduardo Habkost
2008-11-09 11:23 ` Avi Kivity
2008-11-04 14:52 ` [PATCH 09/16] kdump: Hook emergency_virt_disable() on crash shutdown code Eduardo Habkost
[not found] ` <1225810364-8990-10-git-send-email-ehabkost-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-11-05 14:41 ` Vivek Goyal
[not found] ` <20081105144144.GC8993-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-11-05 15:07 ` Eduardo Habkost
2008-11-04 14:52 ` [PATCH 10/16] x86: disable virtualization on all CPUs if needed, on emergency_restart Eduardo Habkost
2008-11-04 14:52 ` [PATCH 11/16] kvm_x86_ops: crash_hardware_disable() operation Eduardo Habkost
2008-11-04 14:52 ` [PATCH 12/16] kvm: svm: set crash_hardware_disable to svm_hardware_disable Eduardo Habkost
2008-11-04 14:52 ` [PATCH 13/16] kvm: vmx: crash_hardware_disable function Eduardo Habkost
2008-11-04 14:52 ` [PATCH 14/16] kvmx: x86: set kvm_x86_ops earlier on kvm_arch_init() Eduardo Habkost
2008-11-04 14:52 ` [PATCH 15/16] kvm: x86: set kdump virt_disable function on initialization Eduardo Habkost
2008-11-05 17:26 ` Eric W. Biederman
[not found] ` <m1od0u3wyq.fsf-B27657KtZYmhTnVgQlOflh2eb7JE58TQ@public.gmane.org>
2008-11-05 17:50 ` Eduardo Habkost
2008-11-06 9:44 ` Avi Kivity
2008-11-04 14:52 ` [PATCH 16/16] Revert "x86: default to reboot via ACPI" Eduardo Habkost
[not found] ` <1225810364-8990-1-git-send-email-ehabkost-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-11-04 16:54 ` [PATCH 00/14] x86: disable virt on kdump and emergency_restart Avi Kivity
2008-11-05 14:44 ` Vivek Goyal
2008-11-05 15:04 ` Eduardo Habkost
2008-11-06 9:52 ` Avi Kivity
[not found] ` <49107E2C.8090803-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-11-05 16:33 ` Ingo Molnar
[not found] ` <20081105163306.GA30018-X9Un+BFzKDI@public.gmane.org>
2008-11-06 9:49 ` Avi Kivity
[not found] ` <4912BDC5.3000508-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-11-06 12:28 ` Eduardo Habkost [this message]
Reply instructions:
You may reply publicly 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:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20081106122800.GN5247@blackpad \
--to=ehabkost-h+wxahxf7alqt0dzr+alfa@public.gmane.org \
--cc=akpm-3NddpPZAyC0@public.gmane.org \
--cc=arvidjaar-JGs/UdohzUI@public.gmane.org \
--cc=avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org \
--cc=hbabu-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org \
--cc=horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org \
--cc=kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
--cc=kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=mingo-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=mingo-X9Un+BFzKDI@public.gmane.org \
--cc=rjw-KKrjLPT3xs0@public.gmane.org \
--cc=vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox