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authorDamjan Marion <damarion@cisco.com>2017-11-24 11:15:38 +0100
committerDamjan Marion <damarion@cisco.com>2017-11-24 11:15:38 +0100
commit227bf211ab65e7aed6862fc881cc949c342200fd (patch)
tree669ce7c6dc720f1d35ace3bf1423c55f11aeb1da /src/plugins/dpdk
parent122f7e20f379227d6688689c8ab0b199bde51974 (diff)
dpdk: avoid false sharing of dpdk_buffer_per_thread_data
Change-Id: Iaae69a1219ccaedbfee5c3075c41c7b31c6e2b70 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/plugins/dpdk')
-rw-r--r--src/plugins/dpdk/buffer.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/plugins/dpdk/buffer.c b/src/plugins/dpdk/buffer.c
index baa190df4c4..3ac9c69a9d2 100644
--- a/src/plugins/dpdk/buffer.c
+++ b/src/plugins/dpdk/buffer.c
@@ -81,6 +81,7 @@ STATIC_ASSERT (VLIB_BUFFER_PRE_DATA_SIZE == RTE_PKTMBUF_HEADROOM,
typedef struct
{
+ CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
struct rte_mbuf ***mbuf_pending_free_list;
/* cached last pool */