MFIB: changes to improve route add/delete performance - vpp

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author	Neale Ranns <nranns@cisco.com>	2017-02-24 08:29:22 -0800
committer	Damjan Marion <dmarion.lists@gmail.com>	2017-02-25 19:21:48 +0000
commit	5a72c1c151f843a962cc1247213c063233e8b119 (patch)
tree	57dbe378f56efbf559e8a036cd445a167c1b92f6 /src/vnet/fib
parent	b5b2ef594726c4e9b0e14457b4d2019de53372e3 (diff)

MFIB: changes to improve route add/delete performance

Change-Id: I063d85200d12b09545ae1c373c7fc69112ae3b34 Signed-off-by: Neale Ranns <nranns@cisco.com>

Diffstat (limited to 'src/vnet/fib')

-rw-r--r--

src/vnet/fib/fib_path_list.c

1 files changed, 3 insertions, 5 deletions

# Copyright (c) 2018 Cisco and/or its affiliates. # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at: # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. cmake_minimum_required(VERSION 3.5 FATAL_ERROR) project(vpp C) include(CheckCCompilerFlag) include(cmake/message.cmake) include(cmake/cpu.cmake) include(cmake/ccache.cmake) ############################################################################## # VPP Version ############################################################################## execute_process( WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} COMMAND scripts/version OUTPUT_VARIABLE VPP_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE ) string(REPLACE "-" ";" VPP_LIB_VERSION ${VPP_VERSION}) list(GET VPP_LIB_VERSION 0 VPP_LIB_VERSION) ############################################################################## # build config ############################################################################## set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin) set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib) set(CMAKE_C_FLAGS_COMMON "-DFORTIFY_SOURCE=2 -fstack-protector-all -Werror") set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${CMAKE_C_FLAGS_COMMON} -DCLIB_DEBUG") set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} ${CMAKE_C_FLAGS_COMMON}") check_c_compiler_flag("-Wno-address-of-packed-member" compiler_flag_no_address_of_packed_member) if (compiler_flag_no_address_of_packed_member) add_definitions(-Wno-address-of-packed-member) endif() ############################################################################## # install config ############################################################################## set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib") set(CMAKE_INSTALL_MESSAGE NEVER) include_directories ( ${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR} ${CMAKE_BINARY_DIR}/include ) set(CMAKE_INSTALL_DEFAULT_COMPONENT_NAME "vpp") set(THREADS_PREFER_PTHREAD_FLAG ON) find_package(Threads REQUIRED) include(cmake/memfd.cmake) include(cmake/api.cmake) include(cmake/library.cmake) include(cmake/exec.cmake) include(cmake/plugin.cmake) ############################################################################## # subdirs - order matters ############################################################################## if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux") find_package(OpenSSL REQUIRED) set(SUBDIRS vppinfra svm vlib vlibmemory vlibapi vnet vpp vat vcl plugins vpp-api tools/vppapigen tools/g2 tools/elftool tools/perftool cmake ) elseif("${CMAKE_SYSTEM_NAME}" STREQUAL "Darwin") set(SUBDIRS vppinfra) else() message(FATAL_ERROR "Unsupported system: ${CMAKE_SYSTEM_NAME}") endif() foreach(DIR ${SUBDIRS}) add_subdirectory(${DIR}) endforeach() ############################################################################## # packaging ############################################################################## include(cmake/pack.cmake) add_vpp_packaging( NAME "vpp" VENDOR "fd.io" DESCRIPTION "Vector Packet Processor" ) ############################################################################## # detect if we are inside git repo and add configure dependency ############################################################################## execute_process( WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} COMMAND git rev-parse --show-toplevel OUTPUT_VARIABLE VPP_GIT_TOPLEVEL_DIR OUTPUT_STRIP_TRAILING_WHITESPACE ) if (VPP_GIT_TOPLEVEL_DIR) set_property( DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${VPP_GIT_TOPLEVEL_DIR}/.git/index ) endif() ############################################################################## # print configuration ############################################################################## message(STATUS "Configuration:") pr("VPP version" "${VPP_VERSION}") pr("VPP library version" "${VPP_LIB_VERSION}") pr("GIT toplevel dir" "${VPP_GIT_TOPLEVEL_DIR}") pr("C flags" "${CMAKE_C_FLAGS}") pr("Linker flags" "${CMAKE_LINKER_FLAGS}") pr("Target processor" "${CMAKE_SYSTEM_PROCESSOR}") pr("Build type" "${CMAKE_BUILD_TYPE}") pr("Prefix path" "${CMAKE_PREFIX_PATH}") pr("Install prefix" "${CMAKE_INSTALL_PREFIX}")


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