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From: "Burakov, Anatoly" <anatoly.burakov@intel.com>
To: "Suanming.Mou" <mousuanming@huawei.com>, dev@dpdk.org
Cc: vipin.varghese@intel.com
Subject: Re: [dpdk-dev] [PATCH v7] app/pdump: add pudmp exits with primary support
Date: Thu, 2 May 2019 12:31:38 +0100	[thread overview]
Message-ID: <44ebb8b6-7960-8fd2-532c-440b085028a3@intel.com> (raw)
Message-ID: <20190502113138.2i9AsaMh6aD8k6YK9492F4KqwrJDdUoDukK2WQXa5wg@z> (raw)
In-Reply-To: <1556800505-59917-1-git-send-email-mousuanming@huawei.com>

On 02-May-19 1:35 PM, Suanming.Mou wrote:
> When primary app exits, the residual running pdump will stop the
> primary app to restart. Add pdump exits with primary support.
> 
> Signed-off-by: Suanming.Mou <mousuanming@huawei.com>
> ---

<...>

> +	if (rte_eal_primary_proc_alive(NULL)) {
> +		rte_eal_alarm_set(MONITOR_INTERVAL, monitor_primary, NULL);
> +		return;
> +	}
> +
> +	printf("Exiting dump while primary is not alive...\n");

May i suggest rewording:

Primary process is no longer active, exiting

I think the above would be clearer.

Otherwise,

Reviewed-by: Anatoly Burakov <anatoly.burakov@intel.com>

> +	quit_signal = 1;
> +}
> +
> +static void
>   print_pdump_stats(void)
>   {

<snip>

> +	disable_primary_monitor();
>   	cleanup_pdump_resources();
>   	/* dump debug stats */
>   	print_pdump_stats();
> diff --git a/doc/guides/tools/pdump.rst b/doc/guides/tools/pdump.rst
> index 53cd2b4..62b4a5e 100644
> --- a/doc/guides/tools/pdump.rst
> +++ b/doc/guides/tools/pdump.rst
> @@ -26,6 +26,8 @@ a DPDK secondary process and is capable of enabling packet capture on dpdk ports
>           Once the libpcap development files are installed, the libpcap based PMD
>           can be enabled by setting CONFIG_RTE_LIBRTE_PMD_PCAP=y and recompiling the DPDK.
>   
> +      * The ``dpdk-pdump`` tool runs as a DPDK secondary process. It exits when
> +        the primary application exits.
>   
>   Running the Application
>   -----------------------
> 

Worth adding this to release notes as well?

-- 
Thanks,
Anatoly

  parent reply	other threads:[~2019-05-02 11:31 UTC|newest]

Thread overview: 106+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-25 16:35 [dpdk-dev] [PATCH] app/pdump: exits once primary app exited Suanming.Mou
2019-04-25 15:51 ` Varghese, Vipin
2019-04-25 15:51   ` Varghese, Vipin
2019-04-26  7:11   ` Suanming.Mou
2019-04-26  7:11     ` Suanming.Mou
2019-04-26 10:54     ` Varghese, Vipin
2019-04-26 10:54       ` Varghese, Vipin
2019-04-26 10:56       ` Varghese, Vipin
2019-04-26 10:56         ` Varghese, Vipin
2019-04-26 12:08         ` Suanming.Mou
2019-04-26 12:08           ` Suanming.Mou
2019-04-26 13:46           ` Burakov, Anatoly
2019-04-26 13:46             ` Burakov, Anatoly
2019-04-26 14:32             ` Suanming.Mou
2019-04-26 14:32               ` Suanming.Mou
2019-04-26 14:39               ` Burakov, Anatoly
2019-04-26 14:39                 ` Burakov, Anatoly
2019-04-26 14:49                 ` Suanming.Mou
2019-04-26 14:49                   ` Suanming.Mou
2019-04-26 14:50                   ` Burakov, Anatoly
2019-04-26 14:50                     ` Burakov, Anatoly
2019-04-25 16:35 ` Suanming.Mou
2019-04-28  4:58 ` [dpdk-dev] [PATCH v2] app/pdump: add exit_with_primary option support Suanming.Mou
2019-04-28  4:58   ` Suanming.Mou
2019-04-28  5:07   ` [dpdk-dev] [PATCH v3] " Suanming.Mou
2019-04-28  5:07     ` Suanming.Mou
2019-04-30  3:39     ` [dpdk-dev] [PATCH v4] app/pdump: add pudmp exits with primary support Suanming.Mou
2019-04-30  2:33       ` Varghese, Vipin
2019-04-30  2:33         ` Varghese, Vipin
2019-04-30  3:43         ` Suanming.Mou
2019-04-30  3:43           ` Suanming.Mou
2019-04-30  5:03           ` Varghese, Vipin
2019-04-30  5:03             ` Varghese, Vipin
2019-04-30  9:34         ` Burakov, Anatoly
2019-04-30  9:34           ` Burakov, Anatoly
2019-04-30 10:37           ` Varghese, Vipin
2019-04-30 10:37             ` Varghese, Vipin
2019-04-30 16:38             ` Burakov, Anatoly
2019-04-30 16:38               ` Burakov, Anatoly
2019-04-30  3:39       ` Suanming.Mou
2019-04-30 11:35       ` [dpdk-dev] [PATCH v5] Make pdump exits with primary Suanming.Mou
2019-04-30 11:35         ` Suanming.Mou
2019-04-30 11:35         ` [dpdk-dev] [PATCH v5] app/pdump: add pudmp exits with primary support Suanming.Mou
2019-04-30  9:42           ` Burakov, Anatoly
2019-04-30  9:42             ` Burakov, Anatoly
2019-04-30 11:25             ` Suanming.Mou
2019-04-30 11:25               ` Suanming.Mou
2019-04-30 16:39               ` Burakov, Anatoly
2019-04-30 16:39                 ` Burakov, Anatoly
2019-05-02  3:07                 ` Suanming.Mou
2019-05-02  3:07                   ` Suanming.Mou
2019-04-30 11:35           ` Suanming.Mou
2019-04-30 12:44           ` Pattan, Reshma
2019-04-30 12:44             ` Pattan, Reshma
2019-05-02  5:20           ` [dpdk-dev] [PATCH v6] " Suanming.Mou
2019-05-02  5:20             ` Suanming.Mou
2019-05-02  8:04             ` Varghese, Vipin
2019-05-02  8:04               ` Varghese, Vipin
2019-05-02  8:32               ` Suanming.Mou
2019-05-02  8:32                 ` Suanming.Mou
2019-05-02  9:12                 ` Burakov, Anatoly
2019-05-02  9:12                   ` Burakov, Anatoly
2019-05-02  9:22                 ` Varghese, Vipin
2019-05-02  9:22                   ` Varghese, Vipin
2019-05-02  9:54             ` Pattan, Reshma
2019-05-02  9:54               ` Pattan, Reshma
2019-05-02 10:40               ` Suanming.Mou
2019-05-02 10:40                 ` Suanming.Mou
2019-05-02 12:35             ` [dpdk-dev] [PATCH v7] " Suanming.Mou
2019-05-02 11:03               ` Pattan, Reshma
2019-05-02 11:03                 ` Pattan, Reshma
2019-05-02 11:31               ` Burakov, Anatoly [this message]
2019-05-02 11:31                 ` Burakov, Anatoly
2019-05-02 12:35                 ` mousuanming
2019-05-02 12:35                   ` mousuanming
2019-05-02 12:35               ` Suanming.Mou
2019-05-03  5:48               ` [dpdk-dev] [PATCH v8] " Suanming.Mou
2019-05-03  5:48                 ` Suanming.Mou
2019-05-04 21:17                 ` Thomas Monjalon
2019-05-04 21:17                   ` Thomas Monjalon
2019-05-05  1:20                   ` Suanming.Mou
2019-05-05  1:20                     ` Suanming.Mou
2019-05-05  9:42                     ` Thomas Monjalon
2019-05-05  9:42                       ` Thomas Monjalon
2019-05-05 11:13                       ` Suanming.Mou
2019-05-05 11:13                         ` Suanming.Mou
2019-05-08  8:04                 ` Thomas Monjalon
2019-05-08  8:04                   ` Thomas Monjalon
2019-05-08  9:37                   ` Suanming.Mou
2019-05-08  9:37                     ` Suanming.Mou
2019-05-08 10:22                     ` Thomas Monjalon
2019-05-08 10:22                       ` Thomas Monjalon
2019-05-08 13:14                       ` Suanming.Mou
2019-05-08 13:14                         ` Suanming.Mou
2019-05-15  5:10                 ` [dpdk-dev] [PATCH v9] app/pdump: exit with primary process Suanming.Mou
2019-05-15  5:10                   ` Suanming.Mou
2019-06-20 12:32                   ` Pattan, Reshma
2019-06-23 22:30                     ` Thomas Monjalon
2019-07-10 14:04                       ` Suanming Mou
2019-07-10 22:28                         ` Thomas Monjalon
2019-04-29  9:14   ` [dpdk-dev] [PATCH v2] app/pdump: add exit_with_primary option support Burakov, Anatoly
2019-04-29  9:14     ` Burakov, Anatoly
2019-04-29  9:43     ` Suanming.Mou
2019-04-29  9:43       ` Suanming.Mou
2019-04-29 10:42       ` Burakov, Anatoly
2019-04-29 10:42         ` Burakov, Anatoly

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