// ***** High level API
-mc_mem_region_t mc_region_new_sparse(mc_region_type_t region_type,
- void *start_addr, void* permanent_addr, size_t size)
-{
- mc_process_t process = &mc_model_checker->process();
-
- xbt_assert((((uintptr_t)start_addr) & (xbt_pagesize-1)) == 0,
- "Not at the beginning of a page");
- xbt_assert((((uintptr_t)permanent_addr) & (xbt_pagesize-1)) == 0,
- "Not at the beginning of a page");
- size_t page_count = mc_page_count(size);
-
- simgrid::mc::PerPageCopy page_data =
- simgrid::mc::PerPageCopy(mc_model_checker->page_store(), *process,
- permanent_addr, page_count);
-
- mc_mem_region_t region = new simgrid::mc::RegionSnapshot(
- region_type, start_addr, permanent_addr, size);
- region->page_data(std::move(page_data));
-
- return region;
-}
-
void mc_region_restore_sparse(mc_process_t process, mc_mem_region_t reg)
{
xbt_assert(((reg->permanent_address().address()) & (xbt_pagesize-1)) == 0,
