[dpdk-dev] [PATCH 00/18] Increase minimum requirements for x86 platforms
Bruce Richardson
bruce.richardson at intel.com
Tue Jun 20 17:22:55 CEST 2017
This patchset sets the minimum instruction set level for x86 platform to
SSE4.2, up from SSE3. This means that all builds will have SSE4.2 support
included, and we can remove special case manipulation of CFLAGS for the
same. Naturally, this does mean that some machines that previously could
run DPDK now can't do so, but hardware with SSE4.2 has been around for
almost a decade now, so this should not be a major problem.
Bruce Richardson (18):
mk: require SSE4.2 support on all x86 platforms
acl: remove checks for SSE4
distributor: remove checks for SSE4
eal: remove unneeded conditionals for SSE headers
hash: remove checks for SSE4
ip_frag: check for x86 rather than SSE4
net: remove check for SSE4
sched: remove check for SSE4
crypto/aesni_mb: remove check for SSE4
crypto/kasumi: remove check for SSE4
crypto/snow3g: remove check for SSE4
crypto/zuc: remove check for SSE4
net/enic: replace check for SSE4 with check for x86
net/i40e: remove checks for SSE4
net/ixgbe: remove fallback code for non-SSE4 systems
examples/ip_pipeline: remove macro check for SSE4
examples/l3fwd: remove checks for SSE4
examples/performance-thread: remove non-SSE4 fallbacks
drivers/crypto/aesni_mb/rte_aesni_mb_pmd.c | 6 +---
drivers/crypto/kasumi/rte_kasumi_pmd.c | 6 +---
drivers/crypto/snow3g/rte_snow3g_pmd.c | 10 +------
drivers/crypto/zuc/rte_zuc_pmd.c | 10 +------
drivers/net/enic/enic_clsf.c | 2 +-
drivers/net/i40e/Makefile | 5 ----
drivers/net/i40e/i40e_rxtx_vec_sse.c | 6 ----
drivers/net/ixgbe/ixgbe_rxtx_vec_sse.c | 15 ----------
examples/ip_pipeline/pipeline/hash_func.h | 2 +-
examples/l3fwd-power/main.c | 2 +-
examples/l3fwd-vf/main.c | 2 +-
examples/l3fwd/l3fwd_em.c | 6 ++--
examples/l3fwd/l3fwd_lpm.c | 6 ++--
examples/performance-thread/l3fwd-thread/main.c | 25 -----------------
lib/librte_acl/Makefile | 4 ---
lib/librte_distributor/Makefile | 4 ---
lib/librte_distributor/rte_distributor.c | 6 ++--
lib/librte_eal/common/include/arch/x86/rte_vect.h | 16 +----------
lib/librte_hash/rte_cmp_x86.h | 6 ----
lib/librte_hash/rte_cuckoo_hash.h | 2 +-
lib/librte_hash/rte_fbk_hash.h | 2 +-
lib/librte_hash/rte_hash_crc.h | 34 +++++++----------------
lib/librte_ip_frag/ip_frag_internal.c | 10 +++----
lib/librte_net/rte_net_crc.c | 4 +--
lib/librte_sched/rte_sched.c | 2 +-
lib/librte_table/rte_lru.h | 7 +----
mk/machine/default/rte.vars.mk | 2 +-
mk/machine/native/rte.vars.mk | 3 --
mk/toolchain/icc/rte.toolchain-compat.mk | 2 +-
29 files changed, 38 insertions(+), 169 deletions(-)
--
2.9.4
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