[dpdk-dev] [PATCH 2/2] acl: Preform dynamic sse4.2 support check

The ACL library relies on sse4.2 intrinsics to operate, but we don't have to enable sse4.2 in the entire build. Instead enable it for the ACL library alone, and use rte_acl_create as a choke point, at which we can test for sse4.2 support, and return NULL. Signed-off-by: Neil Horman CC: Thomas Mo

[dpdk-dev] [PATCH 1/2] ixgbe: test sse4.2 support at runtime for vectorized receive operations

The ixgbe vector receive code uses the sse4.2 intrinsics directly. Instead of requiring that they be enabled at build time for the entire dpdk library, just enable sse4.2 for the ixgbe_rxtx_vec.c file, and test for support at runtime when using it Signed-off-by: Neil Horman CC: Thomas Monjalon

[dpdk-dev] [PATCH 0/2] dpdk: Allow for dynamic enablement of some isolated features

Hey all- I've been trying to update the fedora dpdk package to support VFIO enabled drivers and ran into a problem in which ixgbe didn't compile because the rxtx_vec code uses sse4.2 instruction intrinsics, which aren't supported in the default config I have. I tried to remedy this by

[dpdk-dev] [PATCH v2 0/6] Support configuring hash functions

Reviewed-by: Jingjing Wu > -Original Message- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Helin Zhang > Sent: Monday, July 28, 2014 4:26 PM > To: dev at dpdk.org > Subject: [dpdk-dev] [PATCH v2 0/6] Support configuring hash functions > > These pathches mainly support config