diff options
| author | Tuomas Taipale <tuomas.taipale@nokia.com> | 2023-06-20 06:15:32 +0000 |
|---|---|---|
| committer | Tuomas Taipale <95341842+TuomasTaipale@users.noreply.github.com> | 2023-06-29 11:27:12 +0300 |
| commit | d6461dfb25798aeb91bea58ebcd6ca6b128a835a (patch) | |
| tree | d3ccaf166eade982033b03c287cb407981a7ddbd /platform/linux-dpdk/odp_pool.c | |
| parent | 45c99f0e213463bb2410882b9d63ab80cc522f6b (diff) | |
linux-dpdk: remove rte_mbuf from common event header
Remove `struct rte_mbuf` from the common event header. Concrete pool
element types now have an explicit `struct rte_mbuf` field followed by a
new `_odp_event_hdr_int_t` type field which is the existing
`_odp_event_hdr_t` with `struct rte_mbuf` field removed.
`_odp_event_hdr_t` remains but only for casting purposes.
The removal results in a saving of full cache line for each type.
Signed-off-by: Tuomas Taipale <tuomas.taipale@nokia.com>
Reviewed-by: Matias Elo <matias.elo@nokia.com>
Diffstat (limited to 'platform/linux-dpdk/odp_pool.c')
| -rw-r--r-- | platform/linux-dpdk/odp_pool.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/platform/linux-dpdk/odp_pool.c b/platform/linux-dpdk/odp_pool.c index a4a3f398c..862019333 100644 --- a/platform/linux-dpdk/odp_pool.c +++ b/platform/linux-dpdk/odp_pool.c @@ -235,10 +235,10 @@ int _odp_event_is_valid(odp_event_t event) if (pool == NULL) return 0; - if (pool != _odp_pool_entry(event_hdr->pool)) + if (pool != _odp_pool_entry(event_hdr->hdr.pool)) return 0; - if (event_hdr->index >= pool->rte_mempool->size) + if (event_hdr->hdr.index >= pool->rte_mempool->size) return 0; return 1; @@ -612,10 +612,10 @@ static void init_obj_priv_data(struct rte_mempool *mp ODP_UNUSED, void *arg, voi /* No need for headroom in non-packet objects */ mb->data_off = 0; - event_hdr->index = i; - event_hdr->pool = _odp_pool_handle(priv_data->pool); - event_hdr->type = priv_data->type; - event_hdr->event_type = priv_data->event_type; + event_hdr->hdr.index = i; + event_hdr->hdr.pool = _odp_pool_handle(priv_data->pool); + event_hdr->hdr.type = priv_data->type; + event_hdr->hdr.event_type = priv_data->event_type; switch (priv_data->type) { case ODP_POOL_BUFFER: @@ -1286,10 +1286,10 @@ static void init_ext_obj(struct rte_mempool *mp, void *arg, void *mbuf, unsigned rte_mbuf_refcnt_set(mb, 1); mb->next = NULL; /* Save index, might be useful for debugging purposes */ - event_hdr->index = i; - event_hdr->pool = _odp_pool_handle(mb_ctor_arg->pool); - event_hdr->type = mb_ctor_arg->type; - event_hdr->event_type = mb_ctor_arg->event_type; + event_hdr->hdr.index = i; + event_hdr->hdr.pool = _odp_pool_handle(mb_ctor_arg->pool); + event_hdr->hdr.type = mb_ctor_arg->type; + event_hdr->hdr.event_type = mb_ctor_arg->event_type; switch (mb_ctor_arg->type) { case ODP_POOL_BUFFER: |