X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/9ae3c710a6a8ac04570f77d88eb8e0c7a13f101c..4b0aa1525597fd0800c4d00c6df3f3c49d53ee2c:/src/mc/mc_page_snapshot.cpp

diff --git a/src/mc/mc_page_snapshot.cpp b/src/mc/mc_page_snapshot.cpp
deleted file mode 100644
index a7f21c26a4..0000000000
--- a/src/mc/mc_page_snapshot.cpp
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Copyright (c) 2014-2018. The SimGrid Team.
- * All rights reserved.                                                     */
-
-/* This program is free software; you can redistribute it and/or modify it
- * under the terms of the license (GNU LGPL) which comes with this package. */
-
-/* MC interface: definitions that non-MC modules must see, but not the user */
-
-
-#include <unistd.h> // pread, pwrite
-
-#include "src/mc/PageStore.hpp"
-#include "src/mc/mc_mmu.hpp"
-#include "src/mc/mc_private.hpp"
-#include "src/mc/mc_snapshot.hpp"
-
-#include <xbt/mmalloc.h>
-#include "src/mc/ChunkedData.hpp"
-
-using simgrid::mc::remote;
-
-/** @brief Restore a snapshot of a region
- *
- *  If possible, the restoration will be incremental
- *  (the modified pages will not be touched).
- *
- *  @param start_addr
- *  @param page_count       Number of pages of the region
- *  @param pagenos
- */
-void mc_restore_page_snapshot_region(simgrid::mc::RemoteClient* process, void* start_addr,
-                                     simgrid::mc::ChunkedData const& pages_copy)
-{
-  for (size_t i = 0; i != pages_copy.page_count(); ++i) {
-    // Otherwise, copy the page:
-    void* target_page = (void*) simgrid::mc::mmu::join(i, (std::uintptr_t) start_addr);
-    const void* source_page = pages_copy.page(i);
-    process->write_bytes(source_page, xbt_pagesize, remote(target_page));
-  }
-}
-
-// ***** High level API
-
-void mc_region_restore_sparse(simgrid::mc::RemoteClient* process, mc_mem_region_t reg)
-{
-  xbt_assert(((reg->permanent_address().address()) & (xbt_pagesize-1)) == 0,
-    "Not at the beginning of a page");
-  xbt_assert(simgrid::mc::mmu::chunkCount(reg->size()) == reg->page_data().page_count());
-  mc_restore_page_snapshot_region(process,
-    (void*) reg->permanent_address().address(), reg->page_data());
-}