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xen-devel
[Xen-devel] Re: [RFC PATCH 04/33] Add XEN config options and disable uns
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To: |
Arjan van de Ven <arjan@xxxxxxxxxxxxx> |
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Subject: |
[Xen-devel] Re: [RFC PATCH 04/33] Add XEN config options and disable unsupported config options. |
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From: |
Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
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Date: |
Tue, 18 Jul 2006 11:21:18 +0100 |
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Cc: |
Andrew Morton <akpm@xxxxxxxx>, Jeremy Fitzhardinge <jeremy@xxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, Ian Pratt <ian.pratt@xxxxxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, Chris Wright <chrisw@xxxxxxxxxxxx>, virtualization@xxxxxxxxxxxxxx |
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Tue, 18 Jul 2006 03:21:52 -0700 |
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On 18 Jul 2006, at 10:59, Arjan van de Ven wrote:
config KEXEC
bool "kexec system call (EXPERIMENTAL)"
- depends on EXPERIMENTAL
+ depends on EXPERIMENTAL && !X86_XEN
help
kexec is a system call that implements the ability to shutdown
your
current kernel, and to start another kernel. It is like a reboot
hmmm why is kexec incompatible with xen? Don't you want to support
crash
dumps from guests?
There are kexec patches for Xen which haven't yet been merged into our
tree. Even without that we can take coredumps of guests from the
control VM, without the guest's active involvement.
-- Keir
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- [Xen-devel] Re: [RFC PATCH 18/33] Subarch support for CPUID instruction, (continued)
[Xen-devel] [RFC PATCH 17/33] Support loading an initrd when running on Xen, Chris Wright
[Xen-devel] [RFC PATCH 20/33] subarch support for interrupt and exception gates, Chris Wright
[Xen-devel] [RFC PATCH 08/33] Add vmlinuz build target., Chris Wright
[Xen-devel] [RFC PATCH 11/33] Add Xen-specific memory management definitions, Chris Wright
[Xen-devel] [RFC PATCH 14/33] subarch support for controlling interrupt delivery, Chris Wright
[Xen-devel] [RFC PATCH 04/33] Add XEN config options and disable unsupported config options., Chris Wright
[Xen-devel] [RFC PATCH 16/33] Add support for Xen to entry.S., Chris Wright
[Xen-devel] Re: [RFC PATCH 16/33] Add support for Xen to entry.S., Arjan van de Ven
[Xen-devel] [RFC PATCH 19/33] Support gdt/idt/ldt handling on Xen., Chris Wright
[Xen-devel] [RFC PATCH 13/33] Add a new head.S start-of-day file for booting on Xen., Chris Wright
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