RE: [EXT] [PATCH v2 1/9] trace: fix mode for new trace point

[Sunil Kumar Kori <skori@marvell.com>]

> -----Original Message-----
> From: David Marchand <david.marchand@redhat.com>
> Sent: Tuesday, October 4, 2022 3:14 PM
> To: dev@dpdk.org
> Cc: skori@mavell.com; Jerin Jacob Kollanukkaran <jerinj@marvell.com>;
> stable@dpdk.org; Sunil Kumar Kori <skori@marvell.com>
> Subject: [EXT] [PATCH v2 1/9] trace: fix mode for new trace point
> 
> External Email
> 
> ----------------------------------------------------------------------
> If an application registers trace points later than rte_eal_init(), changes in the
> trace point mode were not applied.
> 
> Fixes: 84c4fae4628f ("trace: implement operation APIs")
> Cc: stable@dpdk.org
> 
> Signed-off-by: David Marchand <david.marchand@redhat.com>
> ---
>  lib/eal/common/eal_common_trace.c | 1 +
>  1 file changed, 1 insertion(+)
> 


Acked-by: Sunil Kumar Kori <skori@marvell.com>

> diff --git a/lib/eal/common/eal_common_trace.c
> b/lib/eal/common/eal_common_trace.c
> index f9b187d15f..d5dbc7d667 100644
> --- a/lib/eal/common/eal_common_trace.c
> +++ b/lib/eal/common/eal_common_trace.c
> @@ -512,6 +512,7 @@ __rte_trace_point_register(rte_trace_point_t
> *handle, const char *name,
>  	/* Form the trace handle */
>  	*handle = sz;
>  	*handle |= trace.nb_trace_points << __RTE_TRACE_FIELD_ID_SHIFT;
> +	trace_mode_set(handle, trace.mode);
> 
>  	trace.nb_trace_points++;
>  	tp->handle = handle;
> --
> 2.37.3