Searched defs:SharedMetadata (Results 1 – 1 of 1) sorted by relevance
93 struct PersistentMemoryAllocator::SharedMetadata { struct in base::PersistentMemoryAllocator94 uint32_t cookie; // Some value that indicates complete initialization.95 uint32_t size; // Total size of memory segment.96 uint32_t page_size; // Paging size within memory segment.97 uint32_t version; // Version code so upgrades don't break.98 uint64_t id; // Arbitrary ID number given by creator.99 uint32_t name; // Reference to stored name string.106 volatile std::atomic<uint32_t> flags;109 volatile std::atomic<uint32_t> freeptr;113 volatile std::atomic<uint32_t> tailptr; // Last block of iteration queue.[all …]