diff options
| author |   Vratko Polak <vrpolak@cisco.com> | 2023-07-12 13:24:45 +0200 |
|---|---|---|
| committer | Vratko Polak <vrpolak@cisco.com> | 2023-08-22 11:52:22 +0000 |
| commit | 6d4b3fd19c45de81026c6a3a468bd9a5b59ebb5f (patch) | |
| tree | e63f0469cea81e082ec8bb22f252db75870d25d1 /src/vnet/l2 | |
| parent | e3ce81e56a425eecfc254314f4db1d1774eeba0f (diff) | |
l2: fix prefetch
This is a clone of Gerrit 35419.
(It is abandoned and I am not the owner so I cannot reopen.)
Ticket: CSIT-1816
Type: fix
Fixes: 5e0ea09d96010e99a7ce0d2f3370f0de50c46c83
Change-Id: I2265cf38a9ce3155460a1025821c2749afca0add
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
Diffstat (limited to 'src/vnet/l2')
| -rw-r--r-- | src/vnet/l2/l2_input_node.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/vnet/l2/l2_input_node.c b/src/vnet/l2/l2_input_node.c index f8dfa3641b3..07e8c7473ae 100644 --- a/src/vnet/l2/l2_input_node.c +++ b/src/vnet/l2/l2_input_node.c @@ -251,11 +251,11 @@ l2input_node_inline (vlib_main_t * vm, /* Prefetch next iteration. */ { - /* Prefetch the buffer header and packet for the N+2 loop iteration */ - clib_prefetch_store (b + 4); - clib_prefetch_store (b + 5); - clib_prefetch_store (b + 6); - clib_prefetch_store (b + 7); + /* Prefetch the buffer header for the N+2 loop iteration */ + clib_prefetch_store (b[4]); + clib_prefetch_store (b[5]); + clib_prefetch_store (b[6]); + clib_prefetch_store (b[7]); clib_prefetch_store (b[4]->data); clib_prefetch_store (b[5]->data); |