CEPH_CAPS_PER_RELEASE
lwc.nr_to_scan = CEPH_CAPS_PER_RELEASE * 2;
if (lwc.nr_to_scan < CEPH_CAPS_PER_RELEASE)
lwc.nr_to_scan = CEPH_CAPS_PER_RELEASE;
if (le32_to_cpu(head->num) == CEPH_CAPS_PER_RELEASE) {
if (!(session->s_num_cap_releases % CEPH_CAPS_PER_RELEASE))
if ((val % CEPH_CAPS_PER_RELEASE) < nr) {