From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: xen-devel <xen-devel@lists.xenproject.org>
Cc: David Vrabel <david.vrabel@citrix.com>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Testing preemptibility test in xen_setup_cpu_clockevents()
Date: Mon, 22 Dec 2014 10:53:51 -0500 [thread overview]
Message-ID: <54983E8F.5060500@oracle.com> (raw)
With 250a1ac685f (x86, smpboot: Remove pointless preempt_disable() in
native_smp_prepare_cpus()) HVM guests no longer boot since we are
hitting BUG_ON(preemptible()) in xen_setup_cpu_clockevents().
I don't think we need this test (PV or HVM), do we?
-boris
next reply other threads:[~2014-12-22 15:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-22 15:53 Boris Ostrovsky [this message]
2014-12-22 16:09 ` [Xen-devel] Testing preemptibility test in xen_setup_cpu_clockevents() David Vrabel
2014-12-22 16:09 ` David Vrabel
-- strict thread matches above, loose matches on Subject: below --
2014-12-22 15:53 Boris Ostrovsky
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