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dpdk: Prefetch correct size of rte_mbuf
[vpp.git]
/
src
/
plugins
/
dpdk
/
device
/
device.c
diff --git
a/src/plugins/dpdk/device/device.c
b/src/plugins/dpdk/device/device.c
index
270abe1
..
8778d71
100644
(file)
--- a/
src/plugins/dpdk/device/device.c
+++ b/
src/plugins/dpdk/device/device.c
@@
-214,7
+214,7
@@
static_always_inline void
dpdk_prefetch_buffer (vlib_main_t * vm, struct rte_mbuf *mb)
{
vlib_buffer_t *b = vlib_buffer_from_rte_mbuf (mb);
dpdk_prefetch_buffer (vlib_main_t * vm, struct rte_mbuf *mb)
{
vlib_buffer_t *b = vlib_buffer_from_rte_mbuf (mb);
- CLIB_PREFETCH (mb,
2 * CLIB_CACHE_LINE_BYTES
, STORE);
+ CLIB_PREFETCH (mb,
sizeof (struct rte_mbuf)
, STORE);
CLIB_PREFETCH (b, CLIB_CACHE_LINE_BYTES, LOAD);
}
CLIB_PREFETCH (b, CLIB_CACHE_LINE_BYTES, LOAD);
}