From: Juergen Gross <juergen.gross@ts.fujitsu.com>
To: xen-devel@lists.xensource.com
Subject: [PATCH 0 of 2] ACPI state change corrections
Date: Thu, 22 Mar 2012 09:22:51 +0100 [thread overview]
Message-ID: <patchbomb.1332404571@nehalem1> (raw)
Doing an ACPI state change with not all cpus in cpupool 0 will currently
crash the hypervisor.
Patch 1 relaxes cpupool cpu offlining handling to allow offlining a cpu in
any cpupool if no lack of ressources is detected
Patch 2 prohibits migrating a vcpu to another cpu if it is paused
6 files changed, 144 insertions(+), 33 deletions(-)
xen/arch/x86/smpboot.c | 2 -
xen/common/cpupool.c | 85 +++++++++++++++++++++++++++++++++++++++-----
xen/common/domain.c | 4 +-
xen/common/schedule.c | 83 +++++++++++++++++++++++++++++++-----------
xen/include/xen/sched-if.h | 1
xen/include/xen/sched.h | 2 +
next reply other threads:[~2012-03-22 8:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-22 8:22 Juergen Gross [this message]
2012-03-22 8:22 ` [PATCH 1 of 2] Allow ACPI state change with active cpupools Juergen Gross
2012-03-22 10:09 ` Jan Beulich
2012-03-22 8:22 ` [PATCH 2 of 2] Avoid vcpu migration of paused vcpus Juergen Gross
2012-03-22 10:12 ` Keir Fraser
2012-03-22 10:22 ` Juergen Gross
2012-03-22 11:20 ` Keir Fraser
2012-03-22 11:59 ` Juergen Gross
2012-03-23 8:17 ` Juergen Gross
2012-03-22 10:26 ` Jan Beulich
2012-03-22 10:38 ` Juergen Gross
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