This patch set make DPDK library, driver, and application code use the compiler/libc memcpy() by default when functions in <rte_memcpy.h> are invoked.
The various custom DPDK rte_memcpy() implementations may be retained by means of a build-time option. This patch set only make a difference on x86, PPC and ARM. Loongarch and RISCV already used compiler/libc memcpy(). This patch set includes a number of fixes in drivers and libraries which errornously relied on <rte_memcpy.h> including header files (i.e., <rte_vect.h>) required by its implementation. Mattias Rönnblom (13): net/i40e: add missing vector API header include net/iavf: add missing vector API header include net/ice: add missing vector API header include net/ixgbe: add missing vector API header include net/ngbe: add missing vector API header include net/txgbe: add missing vector API header include net/virtio: add missing vector API header include net/fm10k: add missing vector API header include event/dlb2: include headers for vector and memory copy APIs net/octeon_ep: add missing vector API header include distributor: add missing vector API header include fib: add missing vector API header include eal: provide option to use compiler memcpy instead of RTE config/meson.build | 1 + doc/guides/rel_notes/release_24_07.rst | 21 +++++++ drivers/event/dlb2/dlb2.c | 2 + drivers/net/fm10k/fm10k_rxtx_vec.c | 3 +- drivers/net/i40e/i40e_rxtx_vec_sse.c | 3 +- drivers/net/iavf/iavf_rxtx_vec_sse.c | 3 +- drivers/net/ice/ice_rxtx_vec_sse.c | 2 +- drivers/net/ixgbe/ixgbe_rxtx_vec_sse.c | 3 +- drivers/net/ngbe/ngbe_rxtx_vec_sse.c | 3 +- drivers/net/octeon_ep/otx_ep_ethdev.c | 2 + drivers/net/txgbe/txgbe_rxtx_vec_sse.c | 3 +- drivers/net/virtio/virtio_rxtx_simple_sse.c | 3 +- lib/distributor/rte_distributor.c | 1 + lib/eal/arm/include/rte_memcpy.h | 10 ++++ lib/eal/include/generic/rte_memcpy.h | 61 ++++++++++++++++++--- lib/eal/loongarch/include/rte_memcpy.h | 53 ++---------------- lib/eal/ppc/include/rte_memcpy.h | 10 ++++ lib/eal/riscv/include/rte_memcpy.h | 53 ++---------------- lib/eal/x86/include/meson.build | 1 + lib/eal/x86/include/rte_memcpy.h | 11 +++- lib/fib/trie.c | 1 + meson_options.txt | 2 + 22 files changed, 131 insertions(+), 121 deletions(-) -- 2.34.1
