Il 31/03/2014 10:06, Wu, Feng ha scritto:
>
> It is faster if you avoid the "!" and shift right from the AC bit into
> position PFERR_RSVD_BIT - 1. In update_permission_bitmask you can
> invert the direction of the bit when you extract it from pfec.
So in that case, we should set "smapf" in update_permission_bitmask() this way, right?
smapf = !(pfec & PFERR_RSVD_MASK);
Yep.
Paolo
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