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authorDamjan Marion <damarion@cisco.com>2017-03-06 21:51:00 +0100
committerJohn Lo <loj@cisco.com>2017-03-08 19:29:29 +0000
commit25f635852aee76255f7210c43d43668a80fdccce (patch)
treeb85ae2321eaafa672e7df3c47dae7dd465890191 /src/plugins/dpdk.am
parent239d3fec80a5351f4d5f0cdeaec7f781a4e6ad32 (diff)
dpdk: dpdk-input optimizations and fixes
- fix issue caused by assumption that ethertype starts at 0 - intoduce buffer templates to speed-up vlib_buffer_t metadata initialization - avoid check for multiseg buffers inside loop if multiseg is disabled - interleave prefetches to reduce load on L1 cache Change-Id: I3b76e6d3e1e15ed28f01625edb7fbe9f38112e03 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/plugins/dpdk.am')
-rw-r--r--src/plugins/dpdk.am4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/plugins/dpdk.am b/src/plugins/dpdk.am
index 01383de60ae..f1a37ae2710 100644
--- a/src/plugins/dpdk.am
+++ b/src/plugins/dpdk.am
@@ -16,6 +16,10 @@ vppplugins_LTLIBRARIES += dpdk_plugin.la
dpdk_plugin_la_LDFLAGS = $(AM_LDFLAGS) -Wl,--whole-archive,-l:libdpdk.a,--no-whole-archive,-lm,-ldl
+# due to internal compiler error in GCC when compiling dpdk/device/node.c
+# debug sysmbols level reduced to 1. See GCC PR #79953 for details
+CFLAGS += -g1
+
dpdk_plugin_la_SOURCES = \
dpdk/main.c \
dpdk/buffer.c \