DPDK patches and discussions
 help / color / mirror / Atom feed
From: oulijun <oulijun@huawei.com>
To: <linuxarm@openeuler.org>, dev <dev@dpdk.org>,
	Thomas Monjalon <thomas@monjalon.net>
Subject: Re: [dpdk-dev] [Linuxarm] Re: [PATCH V2] app/testpmd: support Tx mbuf free on demand cmd
Date: Fri, 12 Mar 2021 18:29:21 +0800
Message-ID: <070496a4-3403-8c42-c80d-941b43e3fc4a@huawei.com> (raw)
In-Reply-To: <5590583.7m7mD32AY9@thomas>



在 2021/3/10 15:59, Thomas Monjalon 写道:
> 10/03/2021 02:48, oulijun:
>> Can we add an API such as rte_eth_get_device(pord_id)
>>
>> for example:
>> struct rte_eth_dev *
>> rte_eth_get_device(uint16_t port_id)
>> {
>>          return &rte_eth_devices[port_id];
>> }
> An application is not supposed to access the struct rte_eth_dev.
> Which info do you need from this struct?
Applications cannot directly access the global variable 
rte_eth_devices[]. To obtain information about rte_eth_dev, they need to 
access the global variable through APIs instead of directly.
> _______________________________________________
> Linuxarm mailing list -- linuxarm@openeuler.org
> To unsubscribe send an email to linuxarm-leave@openeuler.org


  reply	other threads:[~2021-03-12 10:29 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-05  7:33 [dpdk-dev] [PATCH] " Lijun Ou
2021-03-05  7:46 ` Li, Xiaoyun
2021-03-05  9:58   ` oulijun
2021-03-05  9:57 ` [dpdk-dev] [PATCH V2] " Lijun Ou
2021-03-08 17:33   ` Ferruh Yigit
2021-03-09  8:49     ` oulijun
2021-03-09  9:53       ` Ferruh Yigit
2021-03-09  9:57         ` Thomas Monjalon
2021-03-09 10:18           ` Andrew Rybchenko
2021-03-09 14:00         ` Aaron Conole
2021-03-09 14:13           ` Ferruh Yigit
2021-03-10  1:48         ` oulijun
2021-03-10  7:59           ` Thomas Monjalon
2021-03-12 10:29             ` oulijun [this message]
2021-03-12 11:21               ` [dpdk-dev] [Linuxarm] " Thomas Monjalon
2021-03-17 11:30                 ` oulijun
2021-03-17 12:07                   ` Thomas Monjalon
2021-03-18  3:56                     ` oulijun
2021-03-18  7:51                       ` Thomas Monjalon
2021-04-12 13:12   ` [dpdk-dev] [PATCH V3] " Lijun Ou
2021-04-19  3:11     ` Li, Xiaoyun
2021-04-19 12:40       ` oulijun
2021-04-19 14:56         ` Ferruh Yigit
2021-04-19 12:36     ` [dpdk-dev] [PATCH V4] " Lijun Ou
2021-04-19 15:28       ` Ferruh Yigit
2021-04-21  1:44         ` oulijun
2021-04-21  8:09       ` [dpdk-dev] [PATCH V5] app/test-pmd: support cleanup txq mbufs command Lijun Ou
2021-04-21  8:15         ` Ferruh Yigit
2021-04-21  8:32           ` oulijun
2021-04-21  8:45         ` [dpdk-dev] [PATCH V6] " Lijun Ou
2021-04-21 11:26           ` Ferruh Yigit

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=070496a4-3403-8c42-c80d-941b43e3fc4a@huawei.com \
    --to=oulijun@huawei.com \
    --cc=dev@dpdk.org \
    --cc=linuxarm@openeuler.org \
    --cc=thomas@monjalon.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git