From: Michael Baum:
> The mlx5_vdpa_event_qp_create function makes shifting to the numeric
> constant 1, then multiplies it by another constant and finally assigns it
> into a
> uint64_t variable.
>
> The numeric constant type is an int with a 32-bit sign. if after shifting ,
> its MSB
> (bit
The mlx5_vdpa_event_qp_create function makes shifting to the numeric
constant 1, then multiplies it by another constant and finally assigns
it into a uint64_t variable.
The numeric constant type is an int with a 32-bit sign. if after
shifting , its MSB (bit of sign) will change, the uint64 variabl
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