Use the to_page helper.
Use the to_page helper.

Signed-off-by: Rafael Ávila de Espíndola <1975039f9046bf513b77c0c5639a0efc25f00e7f@scylladb.com>
Message-Id: <20181215032547.20957-1-1975039f9046bf513b77c0c5639a0efc25f00e7f@scylladb.com>

avikivity/seastar,dreamsxin/seastar,cloudius-systems/seastar,cloudius-systems/seastar,scylladb/seastar,avikivity/seastar,cloudius-systems/seastar,dreamsxin/seastar,scylladb/seastar,syuu1228/seastar,syuu1228/seastar,dreamsxin/seastar,scylladb/seastar,avikivity/seastar,syuu1228/seastar