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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/dpdk/device
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/dpdk/device')
-rw-r--r--src/plugins/dpdk/device/device.c10
-rw-r--r--src/plugins/dpdk/device/node.c16
2 files changed, 13 insertions, 13 deletions
diff --git a/src/plugins/dpdk/device/device.c b/src/plugins/dpdk/device/device.c
index 6d130a95e9c..7c083e1dcf4 100644
--- a/src/plugins/dpdk/device/device.c
+++ b/src/plugins/dpdk/device/device.c
@@ -212,7 +212,7 @@ dpdk_prefetch_buffer (vlib_main_t * vm, struct rte_mbuf *mb)
{
vlib_buffer_t *b = vlib_buffer_from_rte_mbuf (mb);
CLIB_PREFETCH (mb, sizeof (struct rte_mbuf), STORE);
- CLIB_PREFETCH (b, CLIB_CACHE_LINE_BYTES, LOAD);
+ clib_prefetch_load (b);
}
static_always_inline void
@@ -357,12 +357,12 @@ VNET_DEVICE_CLASS_TX_FN (dpdk_device_class) (vlib_main_t * vm,
vlib_buffer_t *b2, *b3;
u32 or_flags;
- CLIB_PREFETCH (mb[2], CLIB_CACHE_LINE_BYTES, STORE);
- CLIB_PREFETCH (mb[3], CLIB_CACHE_LINE_BYTES, STORE);
+ clib_prefetch_store (mb[2]);
+ clib_prefetch_store (mb[3]);
b2 = vlib_buffer_from_rte_mbuf (mb[2]);
- CLIB_PREFETCH (b2, CLIB_CACHE_LINE_BYTES, LOAD);
+ clib_prefetch_load (b2);
b3 = vlib_buffer_from_rte_mbuf (mb[3]);
- CLIB_PREFETCH (b3, CLIB_CACHE_LINE_BYTES, LOAD);
+ clib_prefetch_load (b3);
b[0] = vlib_buffer_from_rte_mbuf (mb[0]);
b[1] = vlib_buffer_from_rte_mbuf (mb[1]);
diff --git a/src/plugins/dpdk/device/node.c b/src/plugins/dpdk/device/node.c
index 98cda4c452f..25222856912 100644
--- a/src/plugins/dpdk/device/node.c
+++ b/src/plugins/dpdk/device/node.c
@@ -86,10 +86,10 @@ dpdk_process_subseq_segs (vlib_main_t * vm, vlib_buffer_t * b,
static_always_inline void
dpdk_prefetch_mbuf_x4 (struct rte_mbuf *mb[])
{
- CLIB_PREFETCH (mb[0], CLIB_CACHE_LINE_BYTES, LOAD);
- CLIB_PREFETCH (mb[1], CLIB_CACHE_LINE_BYTES, LOAD);
- CLIB_PREFETCH (mb[2], CLIB_CACHE_LINE_BYTES, LOAD);
- CLIB_PREFETCH (mb[3], CLIB_CACHE_LINE_BYTES, LOAD);
+ clib_prefetch_load (mb[0]);
+ clib_prefetch_load (mb[1]);
+ clib_prefetch_load (mb[2]);
+ clib_prefetch_load (mb[3]);
}
static_always_inline void
@@ -97,13 +97,13 @@ dpdk_prefetch_buffer_x4 (struct rte_mbuf *mb[])
{
vlib_buffer_t *b;
b = vlib_buffer_from_rte_mbuf (mb[0]);
- CLIB_PREFETCH (b, CLIB_CACHE_LINE_BYTES, LOAD);
+ clib_prefetch_load (b);
b = vlib_buffer_from_rte_mbuf (mb[1]);
- CLIB_PREFETCH (b, CLIB_CACHE_LINE_BYTES, LOAD);
+ clib_prefetch_load (b);
b = vlib_buffer_from_rte_mbuf (mb[2]);
- CLIB_PREFETCH (b, CLIB_CACHE_LINE_BYTES, LOAD);
+ clib_prefetch_load (b);
b = vlib_buffer_from_rte_mbuf (mb[3]);
- CLIB_PREFETCH (b, CLIB_CACHE_LINE_BYTES, LOAD);
+ clib_prefetch_load (b);
}
/** \brief Main DPDK input node