From: Thomas Monjalon <thomas@monjalon.net>
To: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Cc: dev@dpdk.org, jingjing.wu@intel.com
Subject: Re: [dpdk-dev] [PATCH v3] app/testpmd: print statistics periodically
Date: Mon, 19 Jun 2017 23:22:06 +0200 [thread overview]
Message-ID: <9249424.xGZGaBmtM9@xps> (raw)
In-Reply-To: <20170615014817.12543-1-pablo.de.lara.guarch@intel.com>
15/06/2017 03:48, Pablo de Lara:
> +print_stats(void)
> +{
> + uint8_t i;
> + const char clr[] = { 27, '[', '2', 'J', '\0' };
> + const char topLeft[] = { 27, '[', '1', ';', '1', 'H', '\0' };
Spotted a CamelCase ;)
Is there a punishment planned in the contributor's guide?
> + if (stats_period != 0) {
> + uint64_t prev_tsc = 0, cur_tsc, timer_tsc = 0;
> + uint64_t timer_period;
> +
> + /* Convert to number of cycles */
> + timer_period = stats_period * rte_get_timer_hz();
> +
> + while (1) {
> + cur_tsc = rte_rdtsc();
> + timer_tsc += cur_tsc - prev_tsc;
Please forget (Intel) TSC wording and prefer the more generic
rte_get_timer_cycles() function.
next prev parent reply other threads:[~2017-06-19 21:22 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-28 21:38 [dpdk-dev] [PATCH] " Pablo de Lara
2017-06-07 9:11 ` Wu, Jingjing
2017-06-07 13:13 ` De Lara Guarch, Pablo
2017-06-09 1:46 ` [dpdk-dev] [PATCH v2] " Pablo de Lara
2017-06-15 1:48 ` [dpdk-dev] [PATCH v3] " Pablo de Lara
2017-06-19 1:05 ` Wu, Jingjing
2017-06-19 21:22 ` Thomas Monjalon [this message]
2017-06-20 8:34 ` De Lara Guarch, Pablo
2017-07-05 23:51 ` Thomas Monjalon
2017-07-06 9:56 ` De Lara Guarch, Pablo
2017-07-06 1:52 ` [dpdk-dev] [PATCH v4] " Pablo de Lara
2017-07-06 3:05 ` [dpdk-dev] [PATCH v5] " Pablo de Lara
2017-07-06 14:20 ` Thomas Monjalon
2017-07-06 10:06 ` [dpdk-dev] [PATCH v4] " Jerin Jacob
2017-07-06 10:43 ` De Lara Guarch, Pablo
2017-07-06 10:16 ` Thomas Monjalon
2017-07-06 10:19 ` De Lara Guarch, Pablo
2017-06-19 0:54 ` [dpdk-dev] [PATCH v2] " Wu, Jingjing
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