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From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Xiaolong Ye <xiaolong.ye@intel.com>,
	Qi Zhang <qi.z.zhang@intel.com>,
	John McNamara <john.mcnamara@intel.com>,
	Marko Kovacevic <marko.kovacevic@intel.com>
Cc: Karlsson Magnus <magnus.karlsson@intel.com>,
	Topel Bjorn <bjorn.topel@intel.com>,
	yuan.peng@intel.com, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v4] net/af_xdp: support need wakeup feature
Date: Fri, 28 Jun 2019 18:58:43 +0100	[thread overview]
Message-ID: <0327c156-cafb-bcb8-7c0b-4a49ac62998b@intel.com> (raw)
In-Reply-To: <20190628100705.45988-1-xiaolong.ye@intel.com>

On 6/28/2019 11:07 AM, Xiaolong Ye wrote:
> This patch enables need_wakeup flag for Tx and fill rings, when this flag
> is set by the driver, it means that the userspace application has to
> explicitly wake up the kernel Rx or kernel Tx processing by issuing a
> syscall. Poll() can wake up both and sendto() or its alternatives will wake
> up Tx processing only.
> 
> This feature is to provide efficient support for case that application and
> driver executing on the same core.
> 
> Signed-off-by: Xiaolong Ye <xiaolong.ye@intel.com>

Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>

Applied to dpdk-next-net/master, thanks.


      reply	other threads:[~2019-06-28 17:58 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-17 14:23 [dpdk-dev] [PATCH v1] net/af_xdp: support need wakeup feature Xiaolong Ye
2019-06-17  8:03 ` David Marchand
2019-06-17 15:27   ` Ye Xiaolong
2019-06-17  8:51     ` David Marchand
2019-06-17 10:05       ` Bruce Richardson
2019-06-17 15:39       ` Ye Xiaolong
2019-06-18  8:51 ` [dpdk-dev] [PATCH v2] " Xiaolong Ye
2019-06-21 13:19 ` [dpdk-dev] [PATCH v3] " Xiaolong Ye
2019-06-27 18:22   ` Ferruh Yigit
2019-06-28  8:35     ` Ye Xiaolong
2019-06-28 10:07 ` [dpdk-dev] [PATCH v4] " Xiaolong Ye
2019-06-28 17:58   ` Ferruh Yigit [this message]

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