IPC_INIT(9) Kernel IPC facilities IPC_INIT(9)NAMEipc_init - initialise IPC subsystem
SYNOPSIS
int 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.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 IPC_INIT(9)