diff options
| author |   Zhiyong Yang <zhiyong.yang@intel.com> | 2019-03-20 03:35:39 -0400 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2019-04-23 07:13:46 +0000 |
| commit | 2c1904fa8efffabfadd7f09edb4da98c2e172cd6 (patch) | |
| tree | 73c17d9d0ec7ff6eb25d6e581829034b0d6f0809 /src/plugins/dpdk/device/device.c | |
| parent | f92211672646dccdaf50ec7cea9197e15dca03ed (diff) | |
dpdk_esp_encrypt: add to prefetch data
The memory areas storing vlib_buffer_t and ip4|6_and_esp_header_t
are not prefetched. The patch help dpdk_esp_encrypt to reduce 18
clocks/pkt from 149 to 131 on Haswell when running IPsec in tunnel
mode.
Change-Id: I4f4e9e2b3982a4b7810cab8ed828a5e4631f8f8c
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Diffstat (limited to 'src/plugins/dpdk/device/device.c')
0 files changed, 0 insertions, 0 deletions