| IPC_INIT(9) | Kernel IPC facilities | IPC_INIT(9) |
NAME¶
ipc_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.
COPYRIGHT¶
| May 2024 | Kernel Hackers Manual 2.6. |