From: Eduardo Habkost <ehabkost-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Avi Kivity <avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>
Cc: Andrew Morton <akpm-3NddpPZAyC0@public.gmane.org>,
Zachary Amsden <zach-pghWNbHTmq7QT0dZR+AlfA@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: [PATCH 00/12] x86: disable virt on kdump and emergency_restart (v4)
Date: Mon, 17 Nov 2008 19:03:12 -0200 [thread overview]
Message-ID: <1226955804-16802-1-git-send-email-ehabkost@redhat.com> (raw)
Hi, Ingo,
This is yet another spin of the series to disable vmx on kdump and on
emergency_restart, after some feedback from Avi.
The only change from v3 is that vmx.h and svm.h were moved from
arch/x86/kvm to arch/x86/include/asm, instead of moving code
from those headers to asm/virtext.h.
I haven't tested the SVM changes on AMD CPUs. The changes are really
simple, but some testing is welcome.
This series is against tip.git#master, that already contains the
nmi_shootdown_cpus() changes I've submitted previously.
For reference, this is the history of the patchset:
v1: Implemented the changes using a function pointer registering interface
where KVM could hook the virt-disable functions
v2: Style fixes
v3: Implemented the changes by moving the virt-disable code from KVM
to inline functions on asm/virtext.h
v4: Move KVM svm.h and vmx.h to include/asm, instead of moving
pieces of their contents to asm/virtext.h
--
Eduardo
next reply other threads:[~2008-11-17 21:03 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-17 21:03 Eduardo Habkost [this message]
2008-11-17 21:03 ` [PATCH 07/12] x86: cpu_emergency_vmxoff() function Eduardo Habkost
[not found] ` <1226955804-16802-1-git-send-email-ehabkost-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-11-17 21:03 ` [PATCH 01/12] kvm: vmx: move vmx.h to include/asm Eduardo Habkost
2008-11-17 21:03 ` [PATCH 02/12] kvm: svm: move svm.h " Eduardo Habkost
2008-11-17 21:03 ` [PATCH 03/12] kvm: vmx: move ASM_VMX_* definitions from asm/kvm_host.h to asm/vmx.h Eduardo Habkost
2008-11-17 21:03 ` [PATCH 04/12] kvm: vmx: move cpu_has_kvm_support() to an inline on asm/virtext.h Eduardo Habkost
2008-11-17 21:03 ` [PATCH 05/12] x86: asm/virtext.h: add cpu_vmxoff() inline function Eduardo Habkost
2008-11-17 21:03 ` [PATCH 06/12] kvm: vmx: extract kvm_cpu_vmxoff() from hardware_disable() Eduardo Habkost
2008-11-17 21:03 ` [PATCH 08/12] kvm: svm: move has_svm() code to asm/virtext.h Eduardo Habkost
2008-11-17 21:03 ` [PATCH 10/12] x86: cpu_emergency_svm_disable() function Eduardo Habkost
2008-11-17 21:03 ` [PATCH 11/12] kdump: forcibly disable VMX and SVM on machine_crash_shutdown() Eduardo Habkost
2008-11-18 8:15 ` [PATCH 00/12] x86: disable virt on kdump and emergency_restart (v4) Ingo Molnar
[not found] ` <20081118081501.GF17838-X9Un+BFzKDI@public.gmane.org>
2008-11-21 16:07 ` Avi Kivity
[not found] ` <4926DCC8.1040500-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-11-21 16:18 ` Ingo Molnar
2008-11-24 14:58 ` Eduardo Habkost
2008-11-17 21:03 ` [PATCH 09/12] kvm: svm: move svm_hardware_disable() code to asm/virtext.h Eduardo Habkost
2008-11-17 21:03 ` [PATCH 12/12] x86: disable VMX on all CPUs on reboot Eduardo Habkost
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