-/* Copyright (c) 2007-2015. The SimGrid Team.
- * All rights reserved. */
+/* Copyright (c) 2007-2018. 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. */
#include <vector>
-#include <xbt/misc.h>
-#include <xbt/asserts.h>
+#include "xbt/asserts.h"
+#include "xbt/misc.h"
#include "src/mc/AddressSpace.hpp"
#include "src/mc/ChunkedData.hpp"
/** Take a per-page snapshot of a region
*
- * @param data The start of the region (must be at the beginning of a page)
+ * @param addr The start of the region (must be at the beginning of a page)
* @param page_count Number of pages of the region
* @return Snapshot page numbers of this new snapshot
*/
xbt_assert(simgrid::mc::mmu::split(page.address()).second == 0,
"Not at the beginning of a page");
- /* Adding another copy (and a syscall) will probably slow things a lot.
- TODO, optimize this somehow (at least by grouping the syscalls)
- if needed. Either:
- - reduce the number of syscalls;
- - let the application snapshot itself;
- - move the segments in shared memory (this will break `fork` however).
- */
-
- as.read_bytes(
- buffer.data(), xbt_pagesize, page,
- simgrid::mc::ProcessIndexDisabled);
+ /* Adding another copy (and a syscall) will probably slow things a lot.
+ TODO, optimize this somehow (at least by grouping the syscalls)
+ if needed. Either:
+ - reduce the number of syscalls
+ - let the application snapshot itself
+ - move the segments in shared memory (this will break `fork` however)
+ */
+
+ as.read_bytes(buffer.data(), xbt_pagesize, page, simgrid::mc::ProcessIndexDisabled);
pagenos_[i] = store_->store_page(buffer.data());