Re: [PATCH] ixgbe: avoid unnessary break when checking at the tail of rx hwring

[PATCH] ixgbe: avoid unnessary break when checking at the tail of rx hwring · Jianbo Liu <hidden> · 2016-03-14
Re: [PATCH] ixgbe: avoid unnessary break when checking at the tail of rx hwring · Lu, Wenzhuo <hidden> · 2016-03-16
Re: [PATCH] ixgbe: avoid unnessary break when checking at the tail of rx hwring · Jianbo Liu <hidden> · 2016-03-16
Re: [PATCH] ixgbe: avoid unnessary break when checking at the tail of rx hwring · Bruce Richardson <hidden> · 2016-03-16
Re: [PATCH] ixgbe: avoid unnessary break when checking at the tail of rx hwring · Jianbo Liu <hidden> · 2016-03-17
Re: [PATCH] ixgbe: avoid unnessary break when checking at the tail of rx hwring · Bruce Richardson <hidden> · 2016-03-18
Re: [PATCH] ixgbe: avoid unnessary break when checking at the tail of rx hwring · Jianbo Liu <hidden> · 2016-03-21
Re: [PATCH] ixgbe: avoid unnessary break when checking at the tail of rx hwring · Ananyev, Konstantin <hidden> · 2016-03-22
Re: [PATCH] ixgbe: avoid unnessary break when checking at the tail of rx hwring · Jianbo Liu <hidden> · 2016-03-25
Re: [PATCH] ixgbe: avoid unnessary break when checking at the tail of rx hwring · Xu, Qian Q <hidden> · 2016-03-28
Re: [PATCH] ixgbe: avoid unnessary break when checking at the tail of rx hwring · Jianbo Liu <hidden> · 2016-03-28
Re: [PATCH] ixgbe: avoid unnessary break when checking at the tail of rx hwring · Bruce Richardson <hidden> · 2016-06-17

From: Jianbo Liu <hidden>
Date: 2016-03-28 08:48:18

Hi Qian,

On 28 March 2016 at 10:30, Xu, Qian Q [off-list ref] wrote:

Jianbo
Could you tell me the case that can reproduce the issue? We can help evaluate the impact of performance on ixgbe, but I'm not sure how to check if your patch really fix a problem because I don’t know how to reproduce the problem! Could you first teach me on how to reproduce your issue? Or you may not reproduce it by yourself?

It is more an refactoring to original design than fixing an issue. So
I don't know how to reproduce either.
Can you use your usual performance testing cases first, and see if
there is any impact or improvement?

Thanks!
Jianbo

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