The proposal in this patch is to add a system_reset caller that only resets state related to the cpu. This will guarantee that does functions are called from the cpu-threads, not the I/O thread.
In principle, it might seem close to the remote execution mechanism, but: * It does not involve any extra signalling, so it should be faster. * The cpu is guaranteed to be stopped, so it is much less racy. * What runs where becomes more explicit. * This is much, much less racy The previous implementation was giving me races on reset. This one makes it work flawlesly w.r.t reset.
0001-Use-per-cpu-reset-handlers.patch
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