Commit c522a811 authored Nov 29, 2023 by Ben Walker Committed by Konrad Sztyber Feb 26, 2024

dpdk: Pass PGO options to DPDK when compiling



Change-Id: I581bec503a06e5cbe217ee30bae4618615343e8f
Signed-off-by: Ben Walker <ben@nvidia.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/21961


Community-CI: Mellanox Build Bot
Reviewed-by: Jim Harris <jim.harris@samsung.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

parent 585b2d76

dpdkbuild/Makefile

+13 −0

Original line number	Diff line number	Diff line
		@@ -43,6 +43,19 @@ DPDK_OPTS += -Db_lto=true
		endif
		endif

		ifeq ($(CONFIG_PGO_CAPTURE),y)
		DPDK_OPTS += -Db_pgo=generate
		endif

		ifeq ($(CONFIG_PGO_USE),y)
		DPDK_OPTS += -Db_pgo=use
		endif

		ifneq ($(CONFIG_PGO_DIR),)
		DPDK_CFLAGS += -fprofile-dir=$(CONFIG_PGO_DIR)
		DPDK_LDFLAGS += -fprofile-dir=$(CONFIG_PGO_DIR)
		endif

		# the drivers we use
		DPDK_DRIVERS = bus bus/pci bus/vdev mempool/ring