[sonar] Declare functions "const" in src/mc/.

[simgrid.git] / src / mc / sosp / PageStore.cpp

diff --git a/src/mc/sosp/PageStore.cpp b/src/mc/sosp/PageStore.cpp
index 5126851e5780c92e9f4eb6cb31f7990bb14ee645..ef1568c0240963cc9a01de46a539239f17034ce6 100644 (file)
--- a/src/mc/sosp/PageStore.cpp
+++ b/src/mc/sosp/PageStore.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2015-2020. 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. */
@@ -50,7 +50,7 @@ static XBT_ALWAYS_INLINE PageStore::hash_type mc_hash_page(const void* data)
 
 // ***** snapshot_page_manager
 
-PageStore::PageStore(std::size_t size) : memory_(nullptr), capacity_(size), top_index_(0)
+PageStore::PageStore(std::size_t size) : capacity_(size)
 {
   // Using mmap in order to be able to expand the region by relocating it somewhere else in the virtual memory space:
   void* memory =
@@ -142,7 +142,7 @@ void PageStore::remove_page(std::size_t pageno)
 }
 
 /** Store a page in memory */
-std::size_t PageStore::store_page(void* page)
+std::size_t PageStore::store_page(const void* page)
 {
   xbt_assert(top_index_ <= this->capacity_, "top_index is not consistent");
 
@@ -166,7 +166,7 @@ std::size_t PageStore::store_page(void* page)
   // Otherwise, a new page is allocated in the page store and the content of the page is `memcpy()`-ed to this new page.
   std::size_t pageno = alloc_page();
   xbt_assert(this->page_counts_[pageno] == 0, "Allocated page is already used");
-  void* snapshot_page = (void*)this->get_page(pageno);
+  void* snapshot_page = this->get_page(pageno);
   memcpy(snapshot_page, page, xbt_pagesize);
   page_set.insert(pageno);
   page_counts_[pageno]++;