X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/7af0e65bacbcf6d3f9f74988eb87bd04df001f68..84183e4f4aa50f6220315835894bc0677c0ea64c:/src/mc/mc_page_store.h diff --git a/src/mc/mc_page_store.h b/src/mc/mc_page_store.h index 092ad23347..3caa88519e 100644 --- a/src/mc/mc_page_store.h +++ b/src/mc/mc_page_store.h @@ -112,11 +112,7 @@ public: // Methods * it is added to the `free_pages_` list and removed from the `hash_index_`. * * */ - void unref_page(size_t pageno) { - if ((--this->page_counts_[pageno]) == 0) { - this->remove_page(pageno); - } - } + void unref_page(size_t pageno); /** @brief Increment the refcount for a given page * @@ -128,9 +124,7 @@ public: // Methods * changed since the previous cnapshot/restoration and we can avoid * hashing the page, comparing byte-per-byte to candidates. * */ - void ref_page(size_t pageno) { - ++this->page_counts_[pageno]; - } + void ref_page(size_t pageno); /** @brief Store a page in the page store */ size_t store_page(void* page); @@ -140,31 +134,55 @@ public: // Methods * @param Number of the memory page in the store * @return Start of the page */ - const void* get_page(size_t pageno) const { - return mc_page_from_number(this->memory_, pageno); - } + const void* get_page(size_t pageno) const; public: // Debug/test methods /** @brief Get the number of references for a page */ - size_t get_ref(size_t pageno) { - return this->page_counts_[pageno]; - } + size_t get_ref(size_t pageno); /** @brief Get the number of used pages */ - size_t size() { - return this->top_index_ - this->free_pages_.size(); - } + size_t size(); /** @brief Get the capacity of the page store * * The capacity is expanded by a system call (mremap). * */ - size_t capacity() { - return this->capacity_; - } + size_t capacity(); }; +inline __attribute__((always_inline)) +void s_mc_pages_store::unref_page(size_t pageno) { + if ((--this->page_counts_[pageno]) == 0) { + this->remove_page(pageno); + } +} + +inline __attribute__((always_inline)) +void s_mc_pages_store::ref_page(size_t pageno) { + ++this->page_counts_[pageno]; +} + +inline __attribute__((always_inline)) +const void* s_mc_pages_store::get_page(size_t pageno) const { + return mc_page_from_number(this->memory_, pageno); +} + +inline __attribute__((always_inline)) +size_t s_mc_pages_store::get_ref(size_t pageno) { + return this->page_counts_[pageno]; +} + +inline __attribute__((always_inline)) +size_t s_mc_pages_store::size() { + return this->top_index_ - this->free_pages_.size(); +} + +inline __attribute__((always_inline)) +size_t s_mc_pages_store::capacity() { + return this->capacity_; +} + #endif