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xen-devel
Re: [Xen-devel] [PATCH] pvops: fix "xm save -c" issue
Hi Konrad,
Konrad Rzeszutek Wilk wrote:
When the guest is unapused, stop_machine() in manage.c returns as the
suspend is cancelled. In that case, I think dpm_resume_end() should
not be called after stop_machine().
I tested vbd and net, the guest did not hang.
OK. Does 'xm save' (so no -c) and then resume work with this patch
(I would think so, but I am curious whether you tested this).
But I'm not sure if this is a right way...
Looks OK to me, just want to make sure that the normal 'xm save' still
works after this.
I tested normal 'xm save' with this patch, and made sure it works well.
When normal save/restore is performed, the domain is suspended without
cancel, unlike 'save -c'. So, dpm_resume_end() is called. This
scenario haven't changed even after applying this patch.
Thanks,
--
Kenji Wakamiya
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