Add ipc_lock()
Add rwlock_lock() and rwlock_unlock()
Merge branch 'master' into ipc-revamp-alt
Add ipc_lockInput() and ipc_lockOutput()
Alter process_create() to create new-API IPC channels
WTF was wrong with me when I rewrote tree_getNextNode()?
Merge branch 'master' into ipc-revamp-alt
Fix typo in ipc_lockOutput()
Add ipc_send() and ipc_receive()