#include "src/mc/ChunkedData.hpp"
#include "src/mc/RegionSnapshot.hpp"
-extern "C" {
-
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_RegionSnaphot, mc,
"Logging specific to region snapshots");
-}
-
namespace simgrid {
namespace mc {
RegionType type, void *start_addr, void* permanent_addr, size_t size,
RegionSnapshot const* ref_region)
{
- if (_sg_mc_sparse_checkpoint) {
+ if (_sg_mc_sparse_checkpoint)
return sparse_region(type, start_addr, permanent_addr, size, ref_region);
- } else {
+ else
return dense_region(type, start_addr, permanent_addr, size);
- }
}
RegionSnapshot sparse_region(RegionType region_type,
"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);
+ size_t page_count = simgrid::mc::mmu::chunkCount(size);
std::vector<std::uint64_t> pagemap;
const size_t* ref_page_numbers = nullptr;
if (use_soft_dirty) {
pagemap.resize(page_count);
process->read_pagemap(pagemap.data(),
- mc_page_number(nullptr, permanent_addr), page_count);
+ simgrid::mc::mmu::split((std::size_t) permanent_addr).first, page_count);
ref_page_numbers = ref_region->page_data().pagenos();
}