Re: [Qemu-devel] [PATCH] block/iscsi: handle BUSY condition

[Paolo Bonzini]

Il 29/05/2014 20:41, Peter Lieven ha scritto:
static inline unsigned geo_rand_range(double m, double n) {
    return exp((log(m) + (double)rand() /
               (RAND_MAX / (log(n) - log(m) + log(1)) + log(1))));
}

Yes, exactly (except that log(1) is zero, and was only needed in your 
case because you were using integers).

Paolo