nlm_syscall_args
{ .sy_narg = AS(nlm_syscall_args), .sy_call = (sy_call_t *)lkmressys, .sy_auevent = AUE_NULL, .sy_flags = 0, .sy_thrcnt = SY_THR_ABSENT }, /* 154 = nlm_syscall */
struct nlm_syscall_args *p = params;
sys_nlm_syscall(struct thread *td, struct nlm_syscall_args *uap)
int sys_nlm_syscall(struct thread *, struct nlm_syscall_args *);