ipc_init(9)
NAME
ipc_init - initialise IPC subsystem
SYNOPSIS
int __init ipc_init(void);
ARGUMENTS
- void
- no arguments
DESCRIPTION
The various system5 IPC resources (semaphores, messages and shared
memory) are initialised A callback routine is registered into the
memory hotplug notifier
CHAIN
since msgmni scales to lowmem this callback routine will be called upon
successful memory add / remove to recompute msmgni.