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authorDamjan Marion <damarion@cisco.com>2021-07-15 11:54:41 +0200
committerAndrew Yourtchenko <ayourtch@gmail.com>2021-07-15 11:25:08 +0000
commitaf7fb04b81c765c3e3f621c6b23fc3390310715b (patch)
treefec5e2de4dc1ec64026c7339eb898797ce66fba0 /src/plugins/adl
parent0aea808ac5cb1132b9787c8f7d5f9d995cd3413b (diff)
misc: replace CLIB_PREFETCH with clib_prefetch_{load,store}
Type: refactor Change-Id: Id10cbf52e8f2dd809080a228d8fa282308be84ac Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/plugins/adl')
-rw-r--r--src/plugins/adl/ip4_allowlist.c40
-rw-r--r--src/plugins/adl/ip6_allowlist.c4
-rw-r--r--src/plugins/adl/node.c4
3 files changed, 23 insertions, 25 deletions
diff --git a/src/plugins/adl/ip4_allowlist.c b/src/plugins/adl/ip4_allowlist.c
index ca7b4c115f0..316e2cb558b 100644
--- a/src/plugins/adl/ip4_allowlist.c
+++ b/src/plugins/adl/ip4_allowlist.c
@@ -98,30 +98,28 @@ VLIB_NODE_FN (ip4_adl_allowlist_node) (vlib_main_t * vm,
vlib_prefetch_buffer_header (p2, LOAD);
vlib_prefetch_buffer_header (p3, LOAD);
- CLIB_PREFETCH (p2->data, CLIB_CACHE_LINE_BYTES, STORE);
- CLIB_PREFETCH (p3->data, CLIB_CACHE_LINE_BYTES, STORE);
- }
-
- /* speculatively enqueue b0 and b1 to the current next frame */
- to_next[0] = bi0 = from[0];
- to_next[1] = bi1 = from[1];
- from += 2;
- to_next += 2;
- n_left_from -= 2;
- n_left_to_next -= 2;
-
- b0 = vlib_get_buffer (vm, bi0);
- sw_if_index0 = vnet_buffer(b0)->sw_if_index[VLIB_RX];
+ clib_prefetch_store (p2->data);
+ clib_prefetch_store (p3->data);
+ }
+
+ /* speculatively enqueue b0 and b1 to the current next frame */
+ to_next[0] = bi0 = from[0];
+ to_next[1] = bi1 = from[1];
+ from += 2;
+ to_next += 2;
+ n_left_from -= 2;
+ n_left_to_next -= 2;
- ip0 = vlib_buffer_get_current (b0);
+ b0 = vlib_get_buffer (vm, bi0);
+ sw_if_index0 = vnet_buffer (b0)->sw_if_index[VLIB_RX];
- ccm0 = cm->adl_config_mains + VNET_ADL_IP4;
+ ip0 = vlib_buffer_get_current (b0);
- c0 = vnet_get_config_data
- (&ccm0->config_main,
- &adl_buffer (b0)->adl.current_config_index,
- &next0,
- sizeof (c0[0]));
+ ccm0 = cm->adl_config_mains + VNET_ADL_IP4;
+
+ c0 = vnet_get_config_data (
+ &ccm0->config_main, &adl_buffer (b0)->adl.current_config_index,
+ &next0, sizeof (c0[0]));
mtrie0 = &ip4_fib_get (c0->fib_index)->mtrie;
diff --git a/src/plugins/adl/ip6_allowlist.c b/src/plugins/adl/ip6_allowlist.c
index d272f101b43..5f38484666b 100644
--- a/src/plugins/adl/ip6_allowlist.c
+++ b/src/plugins/adl/ip6_allowlist.c
@@ -96,8 +96,8 @@ VLIB_NODE_FN (ip6_adl_allowlist_node) (vlib_main_t * vm,
vlib_prefetch_buffer_header (p2, LOAD);
vlib_prefetch_buffer_header (p3, LOAD);
- CLIB_PREFETCH (p2->data, CLIB_CACHE_LINE_BYTES, STORE);
- CLIB_PREFETCH (p3->data, CLIB_CACHE_LINE_BYTES, STORE);
+ clib_prefetch_store (p2->data);
+ clib_prefetch_store (p3->data);
}
/* speculatively enqueue b0 and b1 to the current next frame */
diff --git a/src/plugins/adl/node.c b/src/plugins/adl/node.c
index 7dfaf3b2eb2..5578c13086a 100644
--- a/src/plugins/adl/node.c
+++ b/src/plugins/adl/node.c
@@ -88,8 +88,8 @@ VLIB_NODE_FN (adl_input_node) (vlib_main_t * vm,
vlib_prefetch_buffer_header (p2, LOAD);
vlib_prefetch_buffer_header (p3, LOAD);
- CLIB_PREFETCH (p2->data, CLIB_CACHE_LINE_BYTES, STORE);
- CLIB_PREFETCH (p3->data, CLIB_CACHE_LINE_BYTES, STORE);
+ clib_prefetch_store (p2->data);
+ clib_prefetch_store (p3->data);
}
/* speculatively enqueue b0 and b1 to the current next frame */