diff options
| author | Jere Leppänen <jere.leppanen@nokia.com> | 2021-11-08 21:49:35 +0200 |
|---|---|---|
| committer | Matias Elo <matias.elo@nokia.com> | 2021-11-11 16:20:11 +0200 |
| commit | fd1b433b2f0d05915dcb1dd95a1180ad73937ea2 (patch) | |
| tree | 3b9fb352103c90f394e8b1c3ba85c96dd820b949 /platform/linux-dpdk/include/odp | |
| parent | 840ab48c2ec573583c0b7e3906c520dc37c1ad93 (diff) | |
linux-dpdk: pool: move user area from buffer to shm
Instead of storing the user area directly in each buffer, reserve a
shared memory area for this purpose for each pool, and store only a
pointer in each buffer. This is similar to linux-gen.
Signed-off-by: Jere Leppänen <jere.leppanen@nokia.com>
Reviewed-by: Matias Elo <matias.elo@nokia.com>
Diffstat (limited to 'platform/linux-dpdk/include/odp')
| -rw-r--r-- | platform/linux-dpdk/include/odp/api/plat/packet_inline_types.h | 2 | ||||
| -rw-r--r-- | platform/linux-dpdk/include/odp/api/plat/packet_inlines.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/platform/linux-dpdk/include/odp/api/plat/packet_inline_types.h b/platform/linux-dpdk/include/odp/api/plat/packet_inline_types.h index cb9bd7e34..2f4d65281 100644 --- a/platform/linux-dpdk/include/odp/api/plat/packet_inline_types.h +++ b/platform/linux-dpdk/include/odp/api/plat/packet_inline_types.h @@ -43,7 +43,7 @@ typedef struct _odp_packet_inline_offset_t { uint16_t pkt_len; uint16_t seg_len; uint16_t nb_segs; - uint16_t udata; + uint16_t user_area; uint16_t rss; uint16_t ol_flags; uint64_t rss_flag; diff --git a/platform/linux-dpdk/include/odp/api/plat/packet_inlines.h b/platform/linux-dpdk/include/odp/api/plat/packet_inlines.h index ed2778789..f3526fb60 100644 --- a/platform/linux-dpdk/include/odp/api/plat/packet_inlines.h +++ b/platform/linux-dpdk/include/odp/api/plat/packet_inlines.h @@ -208,7 +208,7 @@ _ODP_INLINE void *odp_packet_user_ptr(odp_packet_t pkt) _ODP_INLINE void *odp_packet_user_area(odp_packet_t pkt) { - return (void *)((char *)pkt + _odp_packet_inline.udata); + return _odp_pkt_get(pkt, void *, user_area); } _ODP_INLINE uint32_t odp_packet_user_area_size(odp_packet_t pkt) |