list_remove_item
extern void list_remove_item(struct list *list, void *item);
list_remove_item(l, item);
list_remove_item(&with->buffers, node);
list_remove_item(&buffer->buffers, node);
list_remove_item(&buffer->buffers, node);
list_remove_item(&fifo->buffers, buffer);
list_remove_item(&sTimers, timer);
list_remove_item(&sTimers, timer);
list_remove_item(&sTimers, timer);
list_remove_item(&sTimers, c);
list_remove_item(&sTimers, c);
list_remove_item(&parent->children, child);
list_remove_item(&sRootDevices, child);
list_remove_item(&vnode->stream.u.dir.cookies, cookie);
list_remove_item(&vnode->stream.dir.cookies, cookie);
list_remove_item(&cpu->irqs, sVectors[vector].assigned_cpu);
list_remove_item(&cpu->irqs, sVectors[vector].assigned_cpu);
list_remove_item(&team->watcher_list, watcher);
list_remove_item(&area.free_list, &page);
extern void list_remove_item(struct list *list, void *item);
list_remove_item(&sUnusedVnodeList, vnode);
list_remove_item(&sUnusedVnodeList, vnode);