diff options
| author |   Zhiyong Yang <zhiyong.yang@intel.com> | 2019-05-15 04:25:20 -0400 |
|---|---|---|
| committer |   John Lo <loj@cisco.com> | 2019-05-31 00:55:27 +0000 |
| commit | 6865d3c2ac01d78a2f313c4fb3e74cf409328e58 (patch) | |
| tree | dd836b0201e21d93a5198c818cf06c7531d643f6 /src/vnet/interface.h | |
| parent | 63d4d1d6e488d9b985000bdeed0c9c8f6854236a (diff) | |
bonding: add support for numa awareness
This patch enables bonding numa awareness on multi-socket
server working in active-backeup mode.
The VPP adds capability for automatically preferring slave
with local numa node in order to reduces the load on the
QPI-bus and improve system overall performance in multi-socket
use cases. Users doesn't need to add any extra operation as
usual.
Change-Id: Iec267375fc399a9a0c0a7dca649fadb994d36671
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Diffstat (limited to 'src/vnet/interface.h')
| -rw-r--r-- | src/vnet/interface.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/vnet/interface.h b/src/vnet/interface.h index c32311c86ac..d87de60bceb 100644 --- a/src/vnet/interface.h +++ b/src/vnet/interface.h @@ -565,6 +565,10 @@ typedef struct vnet_hw_interface_t /* device input device_and_queue runtime index */ uword *dq_runtime_index_by_queue; + /* numa node that hardware device connects to */ + u8 numa_node; + + u8 padding[3]; } vnet_hw_interface_t; extern vnet_device_class_t vnet_local_interface_device_class; |