From: Gerd Hoffmann <kraxel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
Jan Kiszka <jan.kiszka-kv7WeFo6aLtBDgjK7y7TUQ@public.gmane.org>,
Guido Guenther <agx-wGvLLbajjwFAfugRpC6u6w@public.gmane.org>
Subject: Re: [PATCH] system_powerdown via acpi power button
Date: Thu, 24 Jan 2008 13:50:57 +0100 [thread overview]
Message-ID: <479889B1.6030403@redhat.com> (raw)
In-Reply-To: <47988797.8040208-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
Avi Kivity wrote:
> Agree, but should try a "quit" monitor command first. Signals are racy,
> like anything that deals with pids (qemu dies, another process is
> fork()ed with the same pid, libvirt kills it).
There is no race in that specific case because qemu is started by
libvirtd. libvirtd can savely kill qemu as long as it hasn't collected
the exit status via waitpid(). While the qemu zombie hangs around the
pid will not be reused.
cheers,
Gerd
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next prev parent reply other threads:[~2008-01-24 12:50 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-03 18:11 [PATCH] system_powerdown via acpi power button Guido Guenther
[not found] ` <20080103181132.GA1077-DVvpyRRQz99DDGxTMhc9XQ@public.gmane.org>
2008-01-03 18:14 ` acpi sci polarity Guido Guenther
[not found] ` <20080103181415.GB1077-DVvpyRRQz99DDGxTMhc9XQ@public.gmane.org>
2008-01-03 21:17 ` Avi Kivity
[not found] ` <477D50FE.4040104-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2008-01-04 18:31 ` Guido Guenther
[not found] ` <20080104183158.GA14002-DVvpyRRQz99DDGxTMhc9XQ@public.gmane.org>
2008-01-06 9:08 ` Avi Kivity
[not found] ` <47809A8F.5090803-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2008-01-07 11:59 ` Guido Guenther
[not found] ` <20080107115916.GA24050-DVvpyRRQz99DDGxTMhc9XQ@public.gmane.org>
2008-01-07 12:02 ` [PATCH] add acpi powerbutton support Guido Guenther
[not found] ` <20080107120223.GB24050-DVvpyRRQz99DDGxTMhc9XQ@public.gmane.org>
2008-01-07 12:44 ` Avi Kivity
[not found] ` <47821EC8.4020308-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2008-01-08 4:34 ` Jun Koi
[not found] ` <fdaac4d50801072034p7f047495jd4be276c20623be3-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2008-01-08 8:09 ` Guido Guenther
[not found] ` <20080108080928.GA9823-DVvpyRRQz99DDGxTMhc9XQ@public.gmane.org>
2008-01-19 15:40 ` Jan Kiszka
[not found] ` <479219D6.1000707-S0/GAf8tV78@public.gmane.org>
2008-01-20 11:56 ` Guido Guenther
[not found] ` <20080120115617.GA31618-DVvpyRRQz99DDGxTMhc9XQ@public.gmane.org>
2008-01-21 10:00 ` Jan Kiszka
[not found] ` <47946D4A.5000808-kv7WeFo6aLtBDgjK7y7TUQ@public.gmane.org>
2008-01-21 10:47 ` Avi Kivity
[not found] ` <47947857.4020004-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2008-01-21 11:35 ` Jan Kiszka
[not found] ` <47948376.9000105-kv7WeFo6aLtBDgjK7y7TUQ@public.gmane.org>
2008-01-21 12:52 ` Avi Kivity
2008-01-22 9:48 ` Gerd Hoffmann
[not found] ` <4795BBE3.5060609-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-01-22 10:06 ` Jan Kiszka
2008-01-08 8:50 ` Avi Kivity
[not found] ` <47833938.1020609-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2008-01-09 18:00 ` Guido Guenther
[not found] ` <20080109180001.GA11240-DVvpyRRQz99DDGxTMhc9XQ@public.gmane.org>
2008-01-13 9:35 ` Avi Kivity
[not found] ` <4789DB74.5070901-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2008-01-13 13:48 ` Avi Kivity
[not found] ` <478A1694.1010307-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2008-01-14 10:23 ` Guido Guenther
[not found] ` <20080114102326.GB8987-DVvpyRRQz99DDGxTMhc9XQ@public.gmane.org>
2008-01-14 17:34 ` Avi Kivity
2008-01-18 22:20 ` Avi Kivity
[not found] ` <47912648.4030101-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2008-01-19 14:04 ` Guido Guenther
2008-01-14 10:21 ` Guido Guenther
2008-01-14 12:41 ` Alexey Eremenko
[not found] ` <64F9B87B6B770947A9F8391472E032160C95C641-yEcIvxbTEBqsx+V+t5oei8rau4O3wl8o3fe8/T/H7NteoWH0uzbU5w@public.gmane.org>
2008-01-14 13:30 ` Guido Guenther
2008-01-22 10:11 ` [PATCH] system_powerdown via acpi power button Jan Kiszka
[not found] ` <4795C134.7030400-kv7WeFo6aLtBDgjK7y7TUQ@public.gmane.org>
2008-01-22 11:49 ` Guido Guenther
[not found] ` <20080122114955.GA28335-DVvpyRRQz99DDGxTMhc9XQ@public.gmane.org>
2008-01-22 12:12 ` Jan Kiszka
[not found] ` <4795DD9C.3040804-kv7WeFo6aLtBDgjK7y7TUQ@public.gmane.org>
2008-01-24 12:37 ` Guido Guenther
[not found] ` <20080124123730.GA4527-DVvpyRRQz99DDGxTMhc9XQ@public.gmane.org>
2008-01-24 12:41 ` Avi Kivity
[not found] ` <47988797.8040208-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2008-01-24 12:50 ` Gerd Hoffmann [this message]
[not found] ` <479889B1.6030403-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-01-24 12:54 ` Avi Kivity
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