diff options
Diffstat (limited to 'src/plugins/dpdk/device/format.c')
| -rw-r--r-- | src/plugins/dpdk/device/format.c | 41 |
1 files changed, 19 insertions, 22 deletions
diff --git a/src/plugins/dpdk/device/format.c b/src/plugins/dpdk/device/format.c index b7ceda03ad6..be2349d9e9d 100644 --- a/src/plugins/dpdk/device/format.c +++ b/src/plugins/dpdk/device/format.c @@ -659,35 +659,32 @@ format_dpdk_device (u8 * s, va_list * args) u8 *xs = 0; u32 i = 0; - struct rte_eth_xstat *xstat, *last_xstat; + struct rte_eth_xstat *xstat; struct rte_eth_xstat_name *xstat_names = 0; - int len = rte_eth_xstats_get_names (xd->port_id, NULL, 0); + int len = vec_len (xd->xstats); vec_validate (xstat_names, len - 1); - rte_eth_xstats_get_names (xd->port_id, xstat_names, len); + int ret = rte_eth_xstats_get_names (xd->port_id, xstat_names, len); - ASSERT (vec_len (xd->xstats) == vec_len (xd->last_cleared_xstats)); - - /* *INDENT-OFF* */ - vec_foreach_index(i, xd->xstats) + if (ret < 0 || ret > len) { - u64 delta = 0; - xstat = vec_elt_at_index(xd->xstats, i); - last_xstat = vec_elt_at_index(xd->last_cleared_xstats, i); - - delta = xstat->value - last_xstat->value; - if (verbose == 2 || (verbose && delta)) + /* *INDENT-OFF* */ + vec_foreach_index(i, xd->xstats) { - /* format_c_identifier doesn't like c strings inside vector */ - u8 * name = format(0,"%s", xstat_names[i].name); - xs = format(xs, "\n%U%-38U%16Lu", - format_white_space, indent + 4, - format_c_identifier, name, delta); - vec_free(name); + xstat = vec_elt_at_index(xd->xstats, i); + if (verbose == 2 || (verbose && xstat->value)) + { + /* format_c_identifier doesn't like c strings inside vector */ + u8 * name = format(0,"%s", xstat_names[i].name); + xs = format(xs, "\n%U%-38U%16Lu", + format_white_space, indent + 4, + format_c_identifier, name, xstat->value); + vec_free(name); + } } - } - /* *INDENT-ON* */ + /* *INDENT-ON* */ - vec_free (xstat_names); + vec_free (xstat_names); + } if (xs) { |