From: Jerin Jacob <jerinjacobk@gmail.com>
To: NAGENDRA BALAGANI <nagendra.balagani@oracle.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
"jerinj@marvel.com" <jerinj@marvel.com>,
Kapil Kumar Jain <kapil.k.jain@oracle.com>,
Ramakamesh Duvvuri <kamesh.duvvuri@oracle.com>
Subject: Re: Queries on DPDK Trace Library usage
Date: Mon, 6 May 2024 14:00:24 +0530 [thread overview]
Message-ID: <CALBAE1O3WK9bA+LZgauxB-3zP32XkSzWxJ8+YO+zi=QXPG+0Fg@mail.gmail.com> (raw)
In-Reply-To: <DM6PR10MB412433B99D325702745D584C961A2@DM6PR10MB4124.namprd10.prod.outlook.com>
On Tue, Apr 30, 2024 at 8:31 PM NAGENDRA BALAGANI
<nagendra.balagani@oracle.com> wrote:
>
> Hi Team / Jerin,
>
>
>
> I am trying to use DPDK Trace Library functionality in my DPDK application. I've successfully observed the trace files being generated by invoking rte_trace_save(), particularly when utilizing the EAL option '--trace=.*'
>
> I have the following queries,
>
>
>
> 1. How to enable/disable the trace files runtime in a dpdk application?
rte_trace_point_enable() and rte_trace_point_disable()
>
> 2. How to trigger new trace points added in the application code?
See app/test/test_trace.c test code for (1) and (2).
>
>
>
> Regards,
> Nagendra
prev parent reply other threads:[~2024-05-06 8:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-30 15:01 NAGENDRA BALAGANI
2024-05-06 8:30 ` Jerin Jacob [this message]
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