Method initialize_direct_map_rpt

kernel/src/ext_t.hpp:914–927

<!-- description --> @brief Initializes a direct map root page table to support the execution of this extension (with the inclusion of a direct map). <!-- inputs/outputs --> @param mut_tls the current TLS block @param mut_page_pool the page_pool_t to use @param pmut_rpt the root page table to initialize @return Returns bsl::errc_success on success, bsl::errc_failure and friends otherwise

        ///     and friends otherwise
        ///
        [[nodiscard]] constexpr auto
        initialize_direct_map_rpt(
            tls_t &mut_tls, page_pool_t &mut_page_pool, root_page_table_t *const pmut_rpt) noexcept
            -> bsl::errc_type
        {
            auto const ret{pmut_rpt->initialize(mut_tls, mut_page_pool)};
            if (bsl::unlikely(!ret)) {
                bsl::print<bsl::V>() << bsl::here();
                return ret;
            }

            pmut_rpt->add_tables(mut_tls, m_main_rpt);
            return bsl::errc_success;
        }

        /// <!-- description -->
        ///   @brief Makes sure that all m_main_rpt aliases are updated