On 3/8/22 17:41, David Woodhouse wrote:
Thanks. I've literally just a couple of minutes ago finished diagnosing a sporadic live migration / live update bug which seems to happen because adding an hrtimer in the past*sometimes* seems not to work, although it always worked in my dev testing. Incremental diff to the 'oneshot timers' patch looks like the first hunk of this. I'm also pondering the second hunk which actively *cancels* the pending timer on serialization.
Hmm, why so?
Do you want a repost, or a proper incremental patch on top of kvm/queue when it becomes visible?
kvm/queue is rebased routinely, so I'll just squash (only the first hunk, methinks). Got a testcase, though? That might be better as a separate patch.
Paolo
