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From: "Dumitrescu, Cristian" <cristian.dumitrescu@intel.com>
To: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>,
	"Pattan, Reshma" <reshma.pattan@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>,
	"jerin.jacob@caviumnetworks.com" <jerin.jacob@caviumnetworks.com>,
	"Singh, Jasvinder" <jasvinder.singh@intel.com>
Cc: "Pattan, Reshma" <reshma.pattan@intel.com>
Subject: Re: [dpdk-dev] [PATCH v2 2/3] eal: add new rte color definition
Date: Sat, 15 Dec 2018 00:16:21 +0000	[thread overview]
Message-ID: <3EB4FA525960D640B5BDFFD6A3D891268E81545F@IRSMSX108.ger.corp.intel.com> (raw)
In-Reply-To: <2601191342CEEE43887BDE71AB977258010D8BA5F8@IRSMSX106.ger.corp.intel.com>



> -----Original Message-----
> From: Ananyev, Konstantin
> Sent: Friday, December 14, 2018 11:36 PM
> To: Pattan, Reshma <reshma.pattan@intel.com>; dev@dpdk.org;
> Dumitrescu, Cristian <cristian.dumitrescu@intel.com>;
> jerin.jacob@caviumnetworks.com; Singh, Jasvinder
> <jasvinder.singh@intel.com>
> Cc: Pattan, Reshma <reshma.pattan@intel.com>
> Subject: RE: [dpdk-dev] [PATCH v2 2/3] eal: add new rte color definition
> 
> Hi Reshma,
> 
> > diff --git a/lib/librte_eal/common/include/rte_color.h
> b/lib/librte_eal/common/include/rte_color.h
> > new file mode 100644
> > index 000000000..f4387071b
> > --- /dev/null
> > +++ b/lib/librte_eal/common/include/rte_color.h
> > @@ -0,0 +1,18 @@
> > +/* SPDX-License-Identifier: BSD-3-Clause
> > + * Copyright(c) 2018 Intel Corporation
> > + */
> > +
> > +#ifndef _RTE_COLOR_H_
> > +#define _RTE_COLOR_H_
> > +
> > +/**
> > + * Color
> > + */
> > +enum rte_color {
> > +	RTE_COLOR_GREEN = 0, /**< Green */
> > +	RTE_COLOR_YELLOW, /**< Yellow */
> > +	RTE_COLOR_RED, /**< Red */
> > +	RTE_COLORS /**< Number of colors */
> > +};
> 
> Does it really belong to EAL?
> Konstantin
> 

Why not?

It needs to be visible to multiple libraries: ethdev, meter, sched, as well as drivers. We'd like to avoid adding more complexity to dependencies between libraries.

It is very generic. EAL common/include is currently the place to put generic data structures, functions, algs, etc that are widely used by DPDK libraries. Lots of similar examples are easy to find in this folder.

Where else would you put it?

> > +
> > +#endif /* _RTE_COLOR_H_ */

  reply	other threads:[~2018-12-15  0:16 UTC|newest]

Thread overview: 74+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-23 16:54 [dpdk-dev] [PATCH] mbuf: implement generic format for sched field Jasvinder Singh
2018-11-26 11:37 ` Dumitrescu, Cristian
2018-11-29 10:42   ` Singh, Jasvinder
2018-12-04 17:39     ` Dumitrescu, Cristian
2018-12-05 12:22       ` Singh, Jasvinder
2018-12-01 14:22 ` Jerin Jacob
2018-12-05 11:15   ` Singh, Jasvinder
2018-12-10 17:49   ` Dumitrescu, Cristian
2018-12-07 14:31 ` [dpdk-dev] [PATCH v2 1/3] " Reshma Pattan
2018-12-11 19:02   ` Dumitrescu, Cristian
2018-12-12 18:17   ` Dumitrescu, Cristian
2018-12-13  8:51   ` Rao, Nikhil
2018-12-13 18:08   ` [dpdk-dev] [PATCH v3 1/2] eal: add new rte color definition Reshma Pattan
2018-12-13 18:08     ` [dpdk-dev] [PATCH v3 2/2] mbuf: implement generic format for sched field Reshma Pattan
2018-12-14 22:52       ` Dumitrescu, Cristian
2018-12-20  8:32         ` Olivier Matz
2018-12-20 11:19           ` Dumitrescu, Cristian
2018-12-14 22:19     ` [dpdk-dev] [PATCH v3 1/2] eal: add new rte color definition Dumitrescu, Cristian
2018-12-17 20:35     ` Thomas Monjalon
2018-12-18 15:40     ` [dpdk-dev] [PATCH v4 1/2] meter: " Reshma Pattan
2018-12-18 15:40       ` [dpdk-dev] [PATCH v4 2/2] mbuf: implement generic format for sched field Reshma Pattan
2018-12-19 15:34       ` [dpdk-dev] [PATCH v5 1/2] meter: add new rte color definition Reshma Pattan
2018-12-19 15:34         ` [dpdk-dev] [PATCH v5 2/2] mbuf: implement generic format for sched field Reshma Pattan
2018-12-19 15:42         ` [dpdk-dev] [PATCH v6 1/2] meter: add new rte color definition Reshma Pattan
2018-12-19 15:42           ` [dpdk-dev] [PATCH v6 2/2] mbuf: implement generic format for sched field Reshma Pattan
2018-12-19 18:14             ` Ananyev, Konstantin
2018-12-20  8:29             ` Olivier Matz
2018-12-20 11:28               ` Dumitrescu, Cristian
2018-12-20 12:41                 ` Olivier Matz
2018-12-20 12:16           ` [dpdk-dev] [PATCH v7 1/2] meter: add new rte color definition Reshma Pattan
2018-12-20 12:16             ` [dpdk-dev] [PATCH v7 2/2] mbuf: implement generic format for sched field Reshma Pattan
2018-12-20 12:43               ` Olivier Matz
2018-12-20 19:11                 ` Dumitrescu, Cristian
2018-12-20 14:55               ` Rao, Nikhil
2019-01-15 22:37               ` Stephen Hemminger
2019-01-16  9:19                 ` Pattan, Reshma
2019-01-16  9:33                   ` Dumitrescu, Cristian
2019-01-16 10:09                     ` Singh, Jasvinder
2019-01-15 23:11               ` Stephen Hemminger
2019-01-16  8:41                 ` Thomas Monjalon
2018-12-07 14:31 ` [dpdk-dev] [PATCH v2 2/3] eal: add new rte color definition Reshma Pattan
2018-12-10 18:24   ` Dumitrescu, Cristian
2018-12-14 23:35   ` Ananyev, Konstantin
2018-12-15  0:16     ` Dumitrescu, Cristian [this message]
2018-12-17 11:21       ` Ananyev, Konstantin
2018-12-17 17:15         ` Pattan, Reshma
2018-12-17 18:51           ` Dumitrescu, Cristian
2018-12-17 23:11             ` Thomas Monjalon
2018-12-18 10:30               ` Dumitrescu, Cristian
2018-12-18 11:18               ` Dumitrescu, Cristian
2018-12-18 12:38                 ` Thomas Monjalon
2018-12-18 13:19                   ` Dumitrescu, Cristian
2018-12-18 13:39                     ` Thomas Monjalon
2018-12-18 17:07                       ` Ananyev, Konstantin
2018-12-18 19:34                         ` Dumitrescu, Cristian
2018-12-18 20:19                           ` Thomas Monjalon
2018-12-19 10:47                             ` Dumitrescu, Cristian
2018-12-19 10:50                               ` Thomas Monjalon
2018-12-19 10:52                             ` Ananyev, Konstantin
2018-12-19 10:49                           ` Ananyev, Konstantin
2018-12-19 11:04                             ` Dumitrescu, Cristian
2018-12-18 10:15             ` Ananyev, Konstantin
2018-12-18 10:25               ` Pattan, Reshma
2018-12-18 10:38                 ` Ananyev, Konstantin
2018-12-18 10:41                   ` Pattan, Reshma
2018-12-18 10:52                     ` Singh, Jasvinder
2018-12-18 12:10                       ` Ananyev, Konstantin
2018-12-15 14:15     ` Mattias Rönnblom
2018-12-17  7:27       ` Pattan, Reshma
2018-12-17  9:41       ` Dumitrescu, Cristian
2018-12-17 19:36         ` Mattias Rönnblom
2018-12-17 23:24           ` Ferruh Yigit
2018-12-07 14:31 ` [dpdk-dev] [PATCH v2 3/3] doc: add deprecation notice to remove rte meter color Reshma Pattan
2018-12-11 14:58   ` Dumitrescu, Cristian

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