diff options
| author | Matias Elo <matias.elo@nokia.com> | 2017-11-30 12:36:23 +0200 |
|---|---|---|
| committer | Maxim Uvarov <maxim.uvarov@linaro.org> | 2017-12-27 21:41:46 +0300 |
| commit | 4ed1ca5d9b48914dea07ed657dce9a77115d6d87 (patch) | |
| tree | 30ab9bc9adbc825600c2573032c4a7885d04cef3 /platform/linux-generic/include/odp_buffer_inlines.h | |
| parent | 8ed1480f077821fcd0eb1716d5ca5e3f9eb93dcc (diff) | |
linux-gen: event: move event subtype to packet header
Event subtype is only used by packets, so move subtype to packet header to
optimize cache usage. This change fixes the ~30% performance penalty in
l2fwd (zero-copy dpdk pktio) caused by the initialization of event subtype.
Signed-off-by: Matias Elo <matias.elo@nokia.com>
Reviewed-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>
Reviewed-by: Bill Fischofer <bill.fischofer@linaro.org>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
Diffstat (limited to 'platform/linux-generic/include/odp_buffer_inlines.h')
| -rw-r--r-- | platform/linux-generic/include/odp_buffer_inlines.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/platform/linux-generic/include/odp_buffer_inlines.h b/platform/linux-generic/include/odp_buffer_inlines.h index e095aec5f..a5658e815 100644 --- a/platform/linux-generic/include/odp_buffer_inlines.h +++ b/platform/linux-generic/include/odp_buffer_inlines.h @@ -21,8 +21,6 @@ extern "C" { odp_event_type_t _odp_buffer_event_type(odp_buffer_t buf); void _odp_buffer_event_type_set(odp_buffer_t buf, int ev); -odp_event_subtype_t _odp_buffer_event_subtype(odp_buffer_t buf); -void _odp_buffer_event_subtype_set(odp_buffer_t buf, int ev); int odp_buffer_snprint(char *str, uint32_t n, odp_buffer_t buf); static inline odp_buffer_t buf_from_buf_hdr(odp_buffer_hdr_t *hdr) |