SSH_PTL_MAX_PENDING
if (atomic_read(&ptl->pending.count) < SSH_PTL_MAX_PENDING)
(atomic_read(&ptl->pending.count) < SSH_PTL_MAX_PENDING))
if (atomic_read(&p->ptl->pending.count) < SSH_PTL_MAX_PENDING)
return atomic_read(&ptl->pending.count) < SSH_PTL_MAX_PENDING;