Searched refs:zone_map (Results 1 - 4 of 4) sorted by relevance

/macosx-10.9.5/xnu-2422.115.4/osfmk/vm/
H A Dvm_protos.h86 extern vm_map_t zone_map;
H A Dvm_resident.c1731 * the zone_map.
1751 * Allocate a single page from the zone_map. Do not wait if no physical
1754 * simultaneous requests from piling up on the zone_map lock. Exactly
1780 retval = kernel_memory_allocate(zone_map,
H A Dvm_map.c5596 * For the zone_map, the kernel controls the allocation/freeing of memory.
5597 * Any free to the zone_map should be within the bounds of the map and
5599 * free to the zone_map into a no-op, there is a problem and we should
5602 if ((map == zone_map) && (start == end))
5603 panic("Nothing being freed to the zone_map. start = end = %p\n", (void *)start);
/macosx-10.9.5/xnu-2422.115.4/osfmk/kern/
H A Dzalloc.c108 * a virtual page from the zone_map, but before zcram-ing the allocated memory
130 * - translates an address from the static kernel region to the zone_map
133 * zone_map is not mapped anywhere else (except the static kernel region).
136 * - translates a virtual memory address from the zone_map to the
324 /* zone_map page count for page table structure */
394 /* Must be from zone map if the zone only uses memory from the zone_map */
910 vm_map_t zone_map = VM_MAP_NULL; variable
1136 #define ZLEAK_STATE_ENABLED 0x01 /* Zone leak monitoring should be turned on if zone_map fills up. */
1855 kr = kernel_memory_allocate(zone_map, &space, alloc_size, 0, zflags);
2168 &zone_map);
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