[Xen-ia64-devel] vcpu_match_tr_entry

[Tristan Gingold <Tristan.Gingold@xxxxxxxx>]

Hi,

current definition of vcpu_match_tr_entry is:
#define vcpu_match_tr_entry(_trp,_ifa,_rid)             \
    ((_trp->p && (_trp->rid==_rid) && (_ifa >= _trp->vadr) &&   \
    (_ifa < (_trp->vadr + (1L<< _trp->ps)) - 1)))
                                                          ^^
Why -1 ?
I suppose it is either <= (vadr + ps -1) or < (vadr + ps - 1) ?

Thank you for any comment.

Tristan.



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