From: "Jan Beulich" <JBeulich@novell.com>
To: George Dunlap <George.Dunlap@eu.citrix.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: credit2's csched_init() registering of a CPU notifier
Date: Fri, 18 Mar 2011 09:24:33 +0000 [thread overview]
Message-ID: <4D8332E10200007800037367@vpn.id2.novell.com> (raw)
George,
as ->init() can be called more than once (for CPU pools) it seems
wrong to do any global initialization in ->init(). The question is
whether it's worth adding a ->global_init(), or whether instead
a callout from the notifier schedule.c sets up wouldn't be a
better mechanism (though that would require maintaining a list
of scheduler instances).
Jan
next reply other threads:[~2011-03-18 9:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-18 9:24 Jan Beulich [this message]
2011-03-18 12:25 ` credit2's csched_init() registering of a CPU notifier Jan Beulich
2011-03-18 15:30 ` George Dunlap
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