syncobj_noowner
.sobj_owner = syncobj_noowner,
.sobj_owner = syncobj_noowner,
.sobj_owner = syncobj_noowner,
.sobj_owner = syncobj_noowner,
.sobj_owner = syncobj_noowner,
.sobj_owner = syncobj_noowner,
.sobj_owner = syncobj_noowner,
struct lwp *syncobj_noowner(wchan_t);