Marcelo Tosatti wrote:
There's not much point in exiting for pmtimer reads, since it runs at a
fixed clock rate and its start value is undefined.

On a migration farm with lots of different hardware, eventually all guests will have migrated and none of them will be able to use the passthrough port.

What about emulating pmtimer in the host kernel instead of userspace? It increases the hit from 1 exit to 3 exits, but they're much faster exits.

--
error compiling committee.c: too many arguments to function

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