odp_pktio_perf now calls the helper command line parsing so that helper
can collect its options. Hence enabling process mode run.

Signed-off-by: Christophe Milard <christophe.mil...@linaro.org>
---
 test/performance/odp_pktio_perf.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/test/performance/odp_pktio_perf.c 
b/test/performance/odp_pktio_perf.c
index e1efc4a..98ec681 100644
--- a/test/performance/odp_pktio_perf.c
+++ b/test/performance/odp_pktio_perf.c
@@ -916,7 +916,7 @@ static void parse_args(int argc, char *argv[], test_args_t 
*args)
        int opt;
        int long_index;
 
-       static struct option longopts[] = {
+       static const struct option longopts[] = {
                {"count",     required_argument, NULL, 'c'},
                {"txcount",   required_argument, NULL, 't'},
                {"txbatch",   required_argument, NULL, 'b'},
@@ -931,6 +931,11 @@ static void parse_args(int argc, char *argv[], test_args_t 
*args)
                {NULL, 0, NULL, 0}
        };
 
+       static const char *shortopts = "+c:t:b:pR:l:r:i:d:vh";
+
+       /* let helper collect its own arguments (e.g. --odph_proc) */
+       odph_parse_options(argc, argv, shortopts, longopts);
+
        args->cpu_count      = 0; /* all CPUs */
        args->num_tx_workers = 0; /* defaults to cpu_count+1/2 */
        args->tx_batch_len   = BATCH_LEN_MAX;
@@ -941,8 +946,10 @@ static void parse_args(int argc, char *argv[], test_args_t 
*args)
        args->schedule       = 1;
        args->verbose        = 0;
 
+       opterr = 0; /* do not issue errors on helper options */
+
        while (1) {
-               opt = getopt_long(argc, argv, "+c:t:b:pR:l:r:i:d:vh",
+               opt = getopt_long(argc, argv, shortopts,
                                  longopts, &long_index);
 
                if (opt == -1)
-- 
2.5.0

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