All symbols starting with `w' in kern

• wait1 kern/kern_exit.c:320
• wait4 kern/kern_exit.c:310
• wait_args kern/kern_exit.c:268
• waitfor kern/vnode_if.src:286
• wakeup kern/kern_synch.c:491
• WEIRD_ADDR kern/kern_malloc.c:66
• which kern/sysv_shm.c:107
• who kern/kern_resource.c:52
• word_t kern/tty_subr.c:458
• write kern/sys_generic.c:205
• write_args kern/sys_generic.c:200
• writev kern/sys_generic.c:264
• writev_args kern/sys_generic.c:259