summaryrefslogtreecommitdiffstats
path: root/src/vnet/bonding/node.h
diff options
context:
space:
mode:
authorZhiyong Yang <zhiyong.yang@intel.com>2019-05-15 04:25:20 -0400
committerJohn Lo <loj@cisco.com>2019-05-31 00:55:27 +0000
commit6865d3c2ac01d78a2f313c4fb3e74cf409328e58 (patch)
treedd836b0201e21d93a5198c818cf06c7531d643f6 /src/vnet/bonding/node.h
parent63d4d1d6e488d9b985000bdeed0c9c8f6854236a (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/bonding/node.h')
-rw-r--r--src/vnet/bonding/node.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/vnet/bonding/node.h b/src/vnet/bonding/node.h
index 41e945a05f8..b046f989f20 100644
--- a/src/vnet/bonding/node.h
+++ b/src/vnet/bonding/node.h
@@ -157,6 +157,11 @@ typedef struct
u8 mode;
u8 lb;
+ /* This flag works for active-backup mode only
+ and marks if the working port is local numa. */
+ u8 is_local_numa;
+ /* current working sw_if_index in active-bakeup mode. */
+ u32 sw_if_index_working;
/* the last slave index for the rr lb */
u32 lb_rr_last_index;