On Thu, Dec 14, 2017 at 10:55:22AM -0500, John Snow wrote: > > > On 12/14/2017 03:38 AM, Paolo Bonzini wrote: > > On 14/12/2017 01:59, John Snow wrote: > >> qemu_coroutine_yield(); > >> + job->last_yield_ns = qemu_clock_get_ns(QEMU_CLOCK_REALTIME); > > > > This is not the time the job has yielded control, but the time the job > > has gotten it back. Is it intended? > > > > Thanks, > > > > Paolo > > > > Yes, since that matches how mirror recorded last_sleep_ns, except for > where it records the 0ns sleep, then it records it beforehand (close > enough.) > > I intended for this valuable to count how long we haven't yielded, > basically. Thought being that any time we are yielded, we're being > cooperative. > > This is the selfishness counter :)
Maybe last_enter_ns is a clearer name.
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