[panda-users] On the docs of PANDA_CB_REPLAY_HD_TRANSFER

[Giovanni Mascellani]

Dear all,

docs say for PANDA_CB_REPLAY_HD_TRANSFER that "we are neither before nor
after, really. In replay the transfer doesn't really happen. We are at
the point at which it happened, really". I understand that there is no
point in reproducing transfers that go from RAM to HD, but what about
the other way? If something is copied from HD to RAM during record, it
must be also during replay, since otherwise those locations in memory
would go out of sync with record. So it seems to me that in this case
the transfer must happen and then it is meaningful to ask whether
PANDA_CB_REPLAY_HD_TRASNFER happens before or after.

What am I missing?

Thanks, Giovanni.
-- 
Giovanni Mascellani <g.mascellani at gmail.com>
Postdoc researcher - Université Libre de Bruxelles

http://poisson.phc.unipi.it/~mascellani

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