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-rwxr-xr-xsrc/plugins/odp/device.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/plugins/odp/device.c b/src/plugins/odp/device.c
index e904f65c..3e111061 100755
--- a/src/plugins/odp/device.c
+++ b/src/plugins/odp/device.c
@@ -31,6 +31,16 @@ static char *odp_packet_tx_func_error_strings[] = {
#undef _
};
+static_always_inline void
+odp_prefetch_buffer_by_index (vlib_main_t * vm, u32 bi)
+{
+ vlib_buffer_t *b;
+ odp_packet_t pkt;
+ b = vlib_get_buffer (vm, bi);
+ pkt = odp_packet_from_vlib_buffer (b);
+ CLIB_PREFETCH (pkt, CLIB_CACHE_LINE_BYTES, LOAD);
+ CLIB_PREFETCH (b, CLIB_CACHE_LINE_BYTES, LOAD);
+}
static u8 *
format_odp_packet_device_name (u8 * s, va_list * args)