Hi,

Just kindly remind, with the help of  Jerin's comment,  I had just send a V4 version yesterday.

Here is the patch link:

https://patches.dpdk.org/project/dpdk/patch/20250527120404.2027529-1-changqing.li@windriver.com/

Regards

Sandy

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Please mark this version as superseded as new version is available.

Thanks
Sunil Kumar Kori

-----Original Message-----
From: Jerin Jacob <jerinj@marvell.com>
Sent: Thursday, May 8, 2025 7:24 PM
To: Changqing Li <changqing.li@windriver.com>; David Marchand
<david.marchand@redhat.com>; Sunil Kumar Kori <skori@marvell.com>;
thomas@monjalon.net; Stephen Hemminger <stephen@networkplumber.org>
Cc: dev@dpdk.org
Subject: RE: [EXTERNAL] Re: |FAILURE| pw153190 [PATCH V3] Add new tracepoint
function for type time_t

            I'm new to this project, and have no clue about the failure, could
experts at this project provide

            some help about the following failure?

            + sudo babeltrace
/home/runner/work/dpdk/dpdk/build/app/test/suites/rte-2025-04-30-AM-02
-
25-21

            Error: at line 2819: token "time_t": syntax error, unexpected
IDENTIFIER
            Error: Error creating AST


    I think this time_t type you added is not described in CTF.
    Have a look at 2114521cff91 ("trace: fix size_t field emitter").

    Copying the trace framework maintainers who will have a better idea.

time_t is not defined in CTF spec. See
https://diamon.org/ctf/v1.8.3/#specification.
You can create new type using typealias with integer or structure as backend
type. See meta_data_type_emit() in DPDK code base where we created new
types.