Update testpmd documentation to include RECORD configuration options, CONFIG_RTE_TEST_PMD_RECORD_CORE_CYCLES and CONFIG_RTE_TEST_PMD_RECORD_BURST_STATS.
Signed-off-by: Dharmik Thakkar <dharmik.thak...@arm.com> Reviewed-by: Honnappa Nagarahalli <honnappa.nagaraha...@arm.com> Reviewed-by: Phil Yang <phil.y...@arm.com> --- v2: - Remove extra '#'. --- doc/guides/testpmd_app_ug/build_app.rst | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/doc/guides/testpmd_app_ug/build_app.rst b/doc/guides/testpmd_app_ug/build_app.rst index d1ca9f3d19a9..b93c82b8c115 100644 --- a/doc/guides/testpmd_app_ug/build_app.rst +++ b/doc/guides/testpmd_app_ug/build_app.rst @@ -21,6 +21,18 @@ The basic compilation steps are: export RTE_TARGET=x86_64-native-linux-gcc +#. If required, enable configuration options. For example: + + .. code-block:: console + + cd to the top-level DPDK directory + sed -i 's,\(CONFIG_RTE_TEST_PMD_RECORD_CORE_CYCLES\)=n,\1=y,' config/common_base + sed -i 's,\(CONFIG_RTE_TEST_PMD_RECORD_BURST_STATS\)=n,\1=y,' config/common_base + + Enabling CONFIG_RTE_TEST_PMD_RECORD_CORE_CYCLES enables measurement of CPU cycles. + + Enabling CONFIG_RTE_TEST_PMD_RECORD_BURST_STATS enables display of RX and TX bursts. + #. Build the application: .. code-block:: console -- 2.20.1