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
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=patchbomb.1332404571@nehalem1 \
--to=juergen.gross@ts.fujitsu.com \
--cc=xen-devel@lists.xensource.com \
/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;
as well as URLs for NNTP newsgroup(s).