/** Initialisation of the DSM module.
* @author Renaud Lottiaux
*
* Start object server, object manager and kddm set manager threads.
* Register kermm services in the /proc/kerrighed/services.
*/
int init_kermm(void)
{
printk("KerMM initialisation : start\n");
krgsyms_register (KRGSYMS_VM_OPS_NULL, &null_vm_ops);
krgsyms_register (KRGSYMS_VM_OPS_FILE_GENERIC, &generic_file_vm_ops);
special_mapping_vm_ops_krgsyms_register ();
krgsyms_register (KRGSYMS_VM_OPS_MEMORY_KDDM_VMOPS,
&anon_memory_kddm_vmops);
krgsyms_register (KRGSYMS_ARCH_UNMAP_AREA, arch_unmap_area);
krgsyms_register (KRGSYMS_ARCH_UNMAP_AREA_TOPDOWN,
arch_unmap_area_topdown);
krgsyms_register (KRGSYMS_ARCH_GET_UNMAP_AREA, arch_get_unmapped_area);
krgsyms_register (KRGSYMS_ARCH_GET_UNMAP_AREA_TOPDOWN,
arch_get_unmapped_area_topdown);
krgsyms_register (KRGSYMS_KDDM_PT_OPS, &kddm_pt_set_ops);
register_io_linker (MEMORY_LINKER, &memory_linker);
register_io_linker (MM_STRUCT_LINKER, &mm_struct_io_linker);
mm_struct_init ();
mm_server_init();
mm_injection_init();
register_hotplug_notifier(mm_notification, HOTPLUG_PRIO_MM);
printk ("KerMM initialisation done\n");
return 0;
}
static int __init init_som_binfmt(void)
{
#ifdef CONFIG_KRG_EPM
int retval;
krgsyms_register(KRGSYMS_BINFMTS_SOM, &som_format);
retval = register_binfmt(&som_format);
if (retval)
krgsyms_unregister(KRGSYMS_BINFMTS_SOM);
return retval;
#else
return register_binfmt(&som_format);
#endif
}
static int __init init_em86_binfmt(void)
{
#ifdef CONFIG_KRG_EPM
int retval;
krgsyms_register(KRGSYMS_BINFMTS_EM86, &em86_format);
retval = register_binfmt(&em86_format);
if (retval)
krgsyms_unregister(KRGSYMS_BINFMTS_EM86);
return retval;
#else
return register_binfmt(&em86_format);
#endif
}
void shm_handler_init(void)
{
shmid_object_cachep = kmem_cache_create("shmid_object",
sizeof(shmid_object_t),
0, SLAB_PANIC, NULL);
register_io_linker(SHM_MEMORY_LINKER, &shm_memory_linker);
register_io_linker(SHMID_LINKER, &shmid_linker);
register_io_linker(SHMKEY_LINKER, &shmkey_linker);
krgsyms_register(KRGSYMS_VM_OPS_SHM, &shm_vm_ops);
printk("Shm Server configured\n");
}
int hrtimer_krgsyms_register(void)
{
return krgsyms_register(KRGSYMS_HRTIMER_NANOSLEEP_RESTART,
hrtimer_nanosleep_restart);
}
