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From: Jerin Jacob <jerinjacobk@gmail.com>
To: David Marchand <david.marchand@redhat.com>
Cc: dpdk-dev <dev@dpdk.org>, Thomas Monjalon <thomas@monjalon.net>,
	Jerin Jacob <jerinj@marvell.com>,
	 Sunil Kumar Kori <skori@marvell.com>,
	John McNamara <john.mcnamara@intel.com>,
	 Marko Kovacevic <marko.kovacevic@intel.com>,
	Declan Doherty <declan.doherty@intel.com>,
	 Ferruh Yigit <ferruh.yigit@intel.com>,
	Andrew Rybchenko <arybchenko@solarflare.com>,
	 Olivier Matz <olivier.matz@6wind.com>
Subject: Re: [dpdk-dev] [PATCH 3/8] trace: simplify trace point headers
Date: Mon, 4 May 2020 11:42:26 +0530
Message-ID: <CALBAE1NZ0CO9QvTgVexkdkM6KZSyMu51r_WzjDXmh-T9fzw0Cw@mail.gmail.com> (raw)
In-Reply-To: <20200503203135.6493-4-david.marchand@redhat.com>

On Mon, May 4, 2020 at 2:02 AM David Marchand <david.marchand@redhat.com> wrote:
>
> Invert the current trace point headers logic by making
> rte_trace_point_register.h include rte_trace_point.h.
>
> There is no more need for a RTE_TRACE_POINT_REGISTER_SELECT special macro
> since including rte_trace_point_register.h itself means we want to
> register trace points.
>
> The unexplained "provider" notion is removed from the documentation and
> rte_trace_point_provider.h is merged into rte_trace_point.h.
>
> Signed-off-by: David Marchand <david.marchand@redhat.com>

>
> @@ -271,13 +258,128 @@ __rte_experimental
>  int __rte_trace_point_register(rte_trace_point_t *trace, const char *name,
>         void (*register_fn)(void));
>
> -#ifdef RTE_TRACE_POINT_REGISTER_SELECT
> -#include <rte_trace_point_register.h>
> +#ifndef __DOXYGEN__
> +
> +#ifndef _RTE_TRACE_POINT_REGISTER_H_
> +#ifdef ALLOW_EXPERIMENTAL_API
> +
> +#include <rte_branch_prediction.h>
> +#include <rte_cycles.h>
> +#include <rte_per_lcore.h>
> +#include <rte_string_fns.h>
> +#include <rte_uuid.h>

I think, we can move this header file to the beginning of the file.


>
> -#ifndef __DOXYGEN__
> +#define __rte_trace_point_emit_header_generic(t) RTE_SET_USED(t)
> +#define __rte_trace_point_emit_header_fp(t) RTE_SET_USED(t)
> +#define __rte_trace_point_emit(in, type) RTE_SET_USED(in)
> +#define rte_trace_point_emit_string(in) RTE_SET_USED(in)
> +
> +#endif /* ALLOW_EXPERIMENTAL_API */
> +#endif

Please add / *_RTE_TRACE_POINT_REGISTER_H_ */ for this endif


Please fix the below checkpatch warnings.

1) WARNING:LONG_LINE: line over 80 characters
#449: FILE: lib/librte_eal/include/rte_trace_point_register.h:9:
+#error for tracepoint registration, include this file first before
<rte_trace_point.h>


2) WARNING:LONG_LINE: line over 80 characters
#237: FILE: lib/librte_eal/include/rte_trace_point.h:337:
+               (__RTE_TRACE_EVENT_HEADER_ID_SHIFT -
__RTE_TRACE_FIELD_ID_SHIFT));


With the above change,
Acked-by: Jerin Jacob <jerinj@marvell.com>

  reply	other threads:[~2020-05-04  6:12 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-03 20:31 [dpdk-dev] [PATCH 0/8] Traces cleanup for rc2 David Marchand
2020-05-03 20:31 ` [dpdk-dev] [PATCH 1/8] cryptodev: fix trace points registration David Marchand
2020-05-04  7:41   ` [dpdk-dev] [EXT] " Sunil Kumar Kori
2020-05-03 20:31 ` [dpdk-dev] [PATCH 2/8] trace: simplify trace point registration David Marchand
2020-05-04  2:46   ` Jerin Jacob
2020-05-04 14:02     ` Thomas Monjalon
2020-05-04 14:04     ` David Marchand
2020-05-04 14:39       ` Jerin Jacob
2020-05-04 17:08         ` David Marchand
2020-05-04 17:19           ` Jerin Jacob
2020-05-04 17:40             ` David Marchand
2020-05-04 17:54               ` Jerin Jacob
2020-05-04 21:31                 ` Thomas Monjalon
2020-05-05  3:43                   ` Jerin Jacob
2020-05-05  7:01                     ` Thomas Monjalon
2020-05-05  7:17                       ` Jerin Jacob
2020-05-05  7:24                         ` Thomas Monjalon
2020-05-05  7:33                           ` Jerin Jacob
2020-05-05  8:23                             ` David Marchand
2020-05-05 10:12                               ` Jerin Jacob
2020-05-05 10:26                                 ` Thomas Monjalon
2020-05-05 10:46                                   ` Jerin Jacob
2020-05-05 11:48                                     ` Olivier Matz
2020-05-05 11:35                                 ` David Marchand
2020-05-05 12:26                                   ` Jerin Jacob
2020-05-05 15:25                                     ` Jerin Jacob
2020-05-05 16:28                                       ` David Marchand
2020-05-05 16:46                                         ` Jerin Jacob
2020-05-05 16:58                                           ` Thomas Monjalon
2020-05-05 17:08                                             ` Jerin Jacob
2020-05-05 17:09                                               ` Jerin Jacob
2020-05-05 17:20                                                 ` Thomas Monjalon
2020-05-05 17:28                                                   ` Jerin Jacob
2020-05-05 20:10                                                     ` Thomas Monjalon
2020-05-06  6:11                                                       ` Jerin Jacob
2020-07-04 14:31   ` Jerin Jacob
2020-07-04 15:14   ` [dpdk-dev] [PATCH v2] " David Marchand
2020-07-05 19:41     ` Thomas Monjalon
2020-05-03 20:31 ` [dpdk-dev] [PATCH 3/8] trace: simplify trace point headers David Marchand
2020-05-04  6:12   ` Jerin Jacob [this message]
2020-05-03 20:31 ` [dpdk-dev] [PATCH 4/8] trace: avoid confusion on optarg David Marchand
2020-05-04  7:55   ` [dpdk-dev] [EXT] " Sunil Kumar Kori
2020-05-04 14:09     ` David Marchand
2020-05-05  5:45       ` Sunil Kumar Kori
2020-05-05  5:47         ` Sunil Kumar Kori
2020-05-03 20:31 ` [dpdk-dev] [PATCH 5/8] trace: remove unneeded checks in internal API David Marchand
2020-05-04  8:16   ` [dpdk-dev] [EXT] " Sunil Kumar Kori
2020-05-03 20:31 ` [dpdk-dev] [PATCH 6/8] trace: remove limitation on patterns number David Marchand
2020-05-04  8:48   ` [dpdk-dev] [EXT] " Sunil Kumar Kori
2020-05-04 14:14     ` David Marchand
2020-05-05  5:54       ` Sunil Kumar Kori
2020-05-03 20:31 ` [dpdk-dev] [PATCH 7/8] trace: remove string duplication David Marchand
2020-05-04  9:01   ` [dpdk-dev] [EXT] " Sunil Kumar Kori
2020-05-03 20:31 ` [dpdk-dev] [PATCH 8/8] trace: fix build with gcc 10 David Marchand
2020-05-06 13:06 ` [dpdk-dev] [PATCH 0/8] Traces cleanup for rc2 David Marchand

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