-/* memory API */
-
-typedef struct RAMBlock RAMBlock;
-
-struct RAMBlock {
- struct rcu_head rcu;
- struct MemoryRegion *mr;
- uint8_t *host;
- ram_addr_t offset;
- ram_addr_t used_length;
- ram_addr_t max_length;
- void (*resized)(const char*, uint64_t length, void *host);
- uint32_t flags;
- /* Protected by iothread lock. */
- char idstr[256];
- /* RCU-enabled, writes protected by the ramlist lock */
- QLIST_ENTRY(RAMBlock) next;
- int fd;
-};
-
-static inline void *ramblock_ptr(RAMBlock *block, ram_addr_t offset)
-{
- assert(offset < block->used_length);
- assert(block->host);
- return (char *)block->host + offset;
-}
-
-typedef struct RAMList {
- QemuMutex mutex;
- /* Protected by the iothread lock. */
- unsigned long *dirty_memory[DIRTY_MEMORY_NUM];
- RAMBlock *mru_block;
- /* RCU-enabled, writes protected by the ramlist lock. */
- QLIST_HEAD(, RAMBlock) blocks;
- uint32_t version;
-} RAMList;
-extern RAMList ram_list;
-