other versions
- jessie 3.16.56-1+deb8u1
IPC_INIT(9) | Kernel IPC facilities | IPC_INIT(9) |
NAME¶
ipc_init - initialise ipc subsystemSYNOPSIS¶
int ipc_init(void);
ARGUMENTS¶
voidno arguments
DESCRIPTION¶
The various sysv ipc resources (semaphores, messages and shared memory) are initialised. A callback routine is registered into the memory hotplug notifierCHAIN¶
since msgmni scales to lowmem this callback routine will be called upon successful memory add / remove to recompute msmgni.COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |