| 87,12 → 87,12 |
|---|
| * address space operations such as creating or locking page tables. |
| */ |
| as_operations_t *as_operations = NULL; |
| #endif |
| |
| /** |
| * Slab for as_t objects. |
| */ |
| static slab_cache_t *as_slab; |
| #endif |
| |
| /** |
| * This lock protects inactive_as_with_asid_head list. It must be acquired |
| 115,6 → 115,7 |
|---|
| as_area_t *avoid_area); |
| static void sh_info_remove_reference(share_info_t *sh_info); |
| |
| #ifndef __OBJC__ |
| static int as_constructor(void *obj, int flags) |
| { |
| as_t *as = (as_t *) obj; |
| 134,14 → 135,17 |
|---|
| |
| return as_destructor_arch(as); |
| } |
| #endif |
| |
| /** Initialize address space subsystem. */ |
| void as_init(void) |
| { |
| as_arch_init(); |
| |
| |
| #ifndef __OBJC__ |
| as_slab = slab_cache_create("as_slab", sizeof(as_t), 0, |
| as_constructor, as_destructor, SLAB_CACHE_MAGDEFERRED); |
| #endif |
| |
| AS_KERNEL = as_create(FLAG_AS_KERNEL); |
| if (!AS_KERNEL) |
| 157,7 → 161,14 |
|---|
| { |
| as_t *as; |
| |
| #ifdef __OBJC__ |
| as = [as_t new]; |
| link_initialize(&as->inactive_as_with_asid_link); |
| mutex_initialize(&as->lock); |
| (void) as_constructor_arch(as, flags); |
| #else |
| as = (as_t *) slab_alloc(as_slab, 0); |
| #endif |
| (void) as_create_arch(as, 0); |
| |
| btree_create(&as->as_area_btree); |
| 228,8 → 239,12 |
|---|
| #endif |
| |
| interrupts_restore(ipl); |
| |
| |
| #ifdef __OBJC__ |
| [as free]; |
| #else |
| slab_free(as_slab, as); |
| #endif |
| } |
| |
| /** Create address space area of common attributes. |