Searched refs:mmap_metadata_page_ (Results 1 – 2 of 2) sorted by relevance
175 mmap_metadata_page_ = reinterpret_cast<perf_event_mmap_page*>(mmap_addr_); in CreateMappedBuffer()200 mmap_metadata_page_ = nullptr; in DestroyMappedBuffer()235 uint64_t write_head = mmap_metadata_page_->data_head; in GetAvailableMmapDataSize()236 uint64_t read_head = mmap_metadata_page_->data_tail; in GetAvailableMmapDataSize()252 mmap_metadata_page_->data_tail += discard_size; in DiscardMmapData()258 mmap_metadata_page_->aux_offset = mmap_len_; in CreateAuxBuffer()259 mmap_metadata_page_->aux_size = aux_buffer_size; in CreateAuxBuffer()260 mmap_metadata_page_->aux_head = 0; in CreateAuxBuffer()261 mmap_metadata_page_->aux_tail = 0; in CreateAuxBuffer()263 perf_event_fd_, mmap_metadata_page_->aux_offset); in CreateAuxBuffer()[all …]
122 mmap_metadata_page_(nullptr), in EventFd()140 volatile perf_event_mmap_page* mmap_metadata_page_; variable