From: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
To: Avi Kivity <avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Andrew Morton <akpm-3NddpPZAyC0@public.gmane.org>,
Eduardo Habkost
<ehabkost-H+wXaHxf7aLQT0dZR+AlfA@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>,
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: Wed, 5 Nov 2008 17:33:06 +0100 [thread overview]
Message-ID: <20081105163306.GA30018@elte.hu> (raw)
In-Reply-To: <49107E2C.8090803-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
* Avi Kivity <avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
> Eduardo Habkost wrote:
>> Hi,
>>
>> This is a new version of the series to disabling virtualization on kdump,
>> now extended to do the same tricks on emergency_restart() if needed.
>>
>
> Looks good. If you me to push it upstream, I'll need kexec/kdump
> acks. Otherwise, ack for the kvm bits.
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.
Ingo
next prev parent reply other threads:[~2008-11-05 16:33 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 [this message]
[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
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