1861116ee6
Current prefetch instruction (dcbt) implementation for IBM POWER8 has wrong Touch Hint(TH) parameter. The current setting of TH=1 indicates to load data from current cache line and an unlimited number of sequentially following cache lines. TTH=0 means to load data from current cache line. rte_prefetch0 function is defined to load one cache line, which means TH=0 is suited here. Signed-off-by: Chao Zhu <chaozhu@linux.vnet.ibm.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD license for the core libraries and drivers. The kernel components are GPLv2 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org