On Mon, Mar 28, 2016 at 04:48:17PM +0800, Jianbo Liu wrote:
> Hi Qian,
>
> On 28 March 2016 at 10:30, Xu, Qian Q 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
Hi Qian,
On 28 March 2016 at 10:30, Xu, Qian Q 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 probl
gt; To: Richardson, Bruce
>> Cc: Lu, Wenzhuo; Zhang, Helin; Ananyev, Konstantin; dev at dpdk.org
>> Subject: Re: [dpdk-dev] [PATCH] ixgbe: avoid unnessary break when
>> checking at the tail of rx hwring
>>
>> On 18 March 2016 at 18:03, Bruce Richardson
>> wrote:
&g
ntin; dev at dpdk.org
>> Subject: Re: [dpdk-dev] [PATCH] ixgbe: avoid unnessary break when checking
>> at the tail of rx hwring
>>
>> On 18 March 2016 at 18:03, Bruce Richardson
>> wrote:
>> > On Thu, Mar 17, 2016 at 10:20:01AM +0800, Jianbo Liu wrote:
>>
t; >> -Original Message-
> >> >> >> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Jianbo Liu
> >> >> >> Sent: Monday, March 14, 2016 10:26 PM
> >> >> >> To: Zhang, Helin; Ananyev, Konstantin; dev at dpdk
bo Liu
>> >> >> Sent: Monday, March 14, 2016 10:26 PM
>> >> >> To: Zhang, Helin; Ananyev, Konstantin; dev at dpdk.org
>> >> >> Cc: Jianbo Liu
>> >> >> Subject: [dpdk-dev] [PATCH] ixgbe: avoid unnessary break when ch
6, Lu, Wenzhuo wrote:
> >> > HI Jianbo,
> >> >
> >> >
> >> >> -Original Message-
> >> >> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Jianbo Liu
> >> >> Sent: Monday, March 14, 2016 10:26 PM
> >> >> To: Zhang, H
age-
>> >> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Jianbo Liu
>> >> Sent: Monday, March 14, 2016 10:26 PM
>> >> To: Zhang, Helin; Ananyev, Konstantin; dev at dpdk.org
>> >> Cc: Jianbo Liu
>> >> Subject: [dpdk-dev] [PATCH]
dev at dpdk.org
>> Cc: Jianbo Liu
>> Subject: [dpdk-dev] [PATCH] ixgbe: avoid unnessary break when checking at the
>> tail of rx hwring
>>
>> When checking rx ring queue, it's possible that loop will break at the tail
>> while
>> there are packets still i
iu
> >> Sent: Monday, March 14, 2016 10:26 PM
> >> To: Zhang, Helin; Ananyev, Konstantin; dev at dpdk.org
> >> Cc: Jianbo Liu
> >> Subject: [dpdk-dev] [PATCH] ixgbe: avoid unnessary break when checking at
> >> the
> >> tail of rx hwring
> >
HI Jianbo,
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Jianbo Liu
> Sent: Monday, March 14, 2016 10:26 PM
> To: Zhang, Helin; Ananyev, Konstantin; dev at dpdk.org
> Cc: Jianbo Liu
> Subject: [dpdk-dev] [PATCH] ixgbe: avoid unnessary b
When checking rx ring queue, it's possible that loop will break at the tail
while there are packets still in the queue header.
Signed-off-by: Jianbo Liu
---
drivers/net/ixgbe/ixgbe_rxtx_vec.c | 68 +-
1 file changed, 38 insertions(+), 30 deletions(-)
diff --g
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