@@ -164,6 +164,11 @@ int ramblock_recv_bitmap_test(RAMBlock *rb, void *host_addr)
rb->receivedmap);
}
+bool ramblock_recv_bitmap_test_byte_offset(RAMBlock *rb, uint64_t byte_offset)
+{
+ return test_bit(byte_offset >> TARGET_PAGE_BITS, rb->receivedmap);
+}
+
void ramblock_recv_bitmap_set(RAMBlock *rb, void *host_addr)
{
set_bit_atomic(ramblock_recv_bitmap_offset(host_addr, rb), rb->receivedmap);
@@ -54,6 +54,7 @@ int ram_postcopy_incoming_init(MigrationIncomingState *mis);
void ram_handle_compressed(void *host, uint8_t ch, uint64_t size);
int ramblock_recv_bitmap_test(RAMBlock *rb, void *host_addr);
+bool ramblock_recv_bitmap_test_byte_offset(RAMBlock *rb, uint64_t byte_offset);
void ramblock_recv_bitmap_set(RAMBlock *rb, void *host_addr);
void ramblock_recv_bitmap_set_range(RAMBlock *rb, void *host_addr, size_t nr);
void ramblock_recv_bitmap_clear(RAMBlock *rb, void *host_addr);