diff options
author | Honnappa Nagarahalli <honnappa.nagarahalli@arm.com> | 2017-11-16 17:02:08 -0600 |
---|---|---|
committer | Yi He <yi.he@linaro.org> | 2017-12-15 09:58:57 +0800 |
commit | bbbe6c0ef65c16f6d7d327712f177fbf6740e96f (patch) | |
tree | 75b2df8c6c633bc59832c0594ab519b1d9ecdec9 | |
parent | 63fd88635cc10caaa02fdccd3f52c9494487bdd2 (diff) |
linux-dpdk: buffer: remove default q metadata from odp_buffer_hdr_tdevel/caterpillar
Scalable queues do not require packet meta data meant for default
queues. The meta data is compiled out while using scalable queues.
Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: Ola Liljedahl <ola.Liljedahl@arm.com>
Reviewed-by: Kevin Wang <kevin.wang@arm.com>
Signed-off-by: Yi He <yi.he@linaro.org>
-rw-r--r-- | platform/linux-dpdk/Makefile.am | 4 | ||||
-rw-r--r-- | platform/linux-dpdk/buffer/dpdk.c | 1 | ||||
-rw-r--r-- | platform/linux-dpdk/include/odp_buffer_internal.h | 8 | ||||
-rw-r--r-- | platform/linux-dpdk/odp_packet.c | 2 |
4 files changed, 7 insertions, 8 deletions
diff --git a/platform/linux-dpdk/Makefile.am b/platform/linux-dpdk/Makefile.am index 6dde37b9c..c2cfa3d06 100644 --- a/platform/linux-dpdk/Makefile.am +++ b/platform/linux-dpdk/Makefile.am @@ -264,8 +264,6 @@ __LIB__libodp_dpdk_la_SOURCES = \ pool/dpdk.c \ ../linux-generic/odp_queue_if.c \ ../linux-generic/queue/subsystem.c \ - ../linux-generic/queue/generic.c \ - ../linux-generic/queue/scalable.c \ ../linux-generic/odp_rwlock.c \ ../linux-generic/odp_rwlock_recursive.c \ ../linux-generic/pool/subsystem.c \ @@ -347,8 +345,10 @@ endif endif endif if ODP_SCHEDULE_SCALABLE +__LIB__libodp_dpdk_la_SOURCES += ../linux-generic/queue/scalable.c ../linux-generic/queue/scalable.lo: AM_CFLAGS += -DIM_ACTIVE_MODULE else +__LIB__libodp_dpdk_la_SOURCES += ../linux-generic/queue/generic.c ../linux-generic/queue/generic.lo: AM_CFLAGS += -DIM_ACTIVE_MODULE endif diff --git a/platform/linux-dpdk/buffer/dpdk.c b/platform/linux-dpdk/buffer/dpdk.c index 22e1123b0..9033be50b 100644 --- a/platform/linux-dpdk/buffer/dpdk.c +++ b/platform/linux-dpdk/buffer/dpdk.c @@ -36,7 +36,6 @@ static odp_buffer_t buffer_alloc(odp_pool_t pool_hdl) return ODP_BUFFER_INVALID; } - buf_hdl_to_hdr(buffer)->next = NULL; return buffer; } diff --git a/platform/linux-dpdk/include/odp_buffer_internal.h b/platform/linux-dpdk/include/odp_buffer_internal.h index fcb300abd..cc9c7d39d 100644 --- a/platform/linux-dpdk/include/odp_buffer_internal.h +++ b/platform/linux-dpdk/include/odp_buffer_internal.h @@ -57,6 +57,7 @@ struct odp_buffer_hdr_t { /* ODP buffer type, not DPDK buf type */ int type; +#ifndef ODP_SCHEDULE_SCALABLE /* Burst counts */ int burst_num; int burst_first; @@ -64,6 +65,10 @@ struct odp_buffer_hdr_t { /* Next buf in a list */ struct odp_buffer_hdr_t *next; + /* Burst table */ + struct odp_buffer_hdr_t *burst[BUFFER_BURST_SIZE]; +#endif + /* User context pointer or u64 */ union { uint64_t buf_u64; @@ -77,9 +82,6 @@ struct odp_buffer_hdr_t { /* Event subtype. Should be ODP_EVENT_NO_SUBTYPE except packets. */ odp_event_type_t event_subtype; - /* Burst table */ - struct odp_buffer_hdr_t *burst[BUFFER_BURST_SIZE]; - /* Pool handle */ odp_pool_t pool_hdl; diff --git a/platform/linux-dpdk/odp_packet.c b/platform/linux-dpdk/odp_packet.c index 2391f13d6..54f340072 100644 --- a/platform/linux-dpdk/odp_packet.c +++ b/platform/linux-dpdk/odp_packet.c @@ -189,8 +189,6 @@ int odp_packet_reset(odp_packet_t pkt, uint32_t len) pkt_hdr->p.l3_offset = ODP_PACKET_OFFSET_INVALID; pkt_hdr->p.l4_offset = ODP_PACKET_OFFSET_INVALID; - pkt_hdr->buf_hdr.next = NULL; - pkt_hdr->input = ODP_PKTIO_INVALID; pkt_hdr->buf_hdr.event_subtype = ODP_EVENT_PACKET_BASIC; |