Messages in this thread | | | Date | Fri, 23 Jan 2015 11:51:09 +0000 | From | David Vrabel <> | Subject | Re: [Xen-devel] [RFC v4 0/2] x86/xen: add xen hypercall preemption |
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On 23/01/15 00:29, Luis R. Rodriguez wrote: > From: "Luis R. Rodriguez" <mcgrof@suse.com> > > This v4 addresses some of the cleanups recommended and adds > tracing option for when we do actually preempt a hypercall. > I kept the NOKPROBE_SYMBOL() for now but did remove the 'notrace' > stuff. > > This goes out as RFC still as I have not been able to test 32-bit. > Can anyone test that or at least confirm that the 32-bit point > we do the upcall is definitely not on the IRQ stack?
You can omit fixing this for 32-bit guests (provided you note as such in the commit message).
David
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