On Thu, Sep 15, 2016 at 06:38:06PM +0200, Maxime Coquelin wrote:
> >>>+static inline void __attribute__((always_inline))
> >>>+flush_used_ring(struct virtio_net *dev, struct vhost_virtqueue *vq,
> >>>+ uint32_t used_idx_start)
> >>>+{
> >>>+ if (used_idx_start + vq->shadow_used_idx < vq->
> -Original Message-
> From: Yuanhan Liu [mailto:yuanhan.liu at linux.intel.com]
> Sent: Sunday, September 18, 2016 10:56 AM
> To: Maxime Coquelin
> Cc: Wang, Zhihong ; dev at dpdk.org;
> thomas.monjalon at 6wind.com
> Subject: Re: [PATCH v5 5/6] vhost: batch update used ring
>
> On Thu
On 09/14/2016 10:43 AM, Wang, Zhihong wrote:
>
>
>> -Original Message-
>> From: Maxime Coquelin [mailto:maxime.coquelin at redhat.com]
>> Sent: Monday, September 12, 2016 11:46 PM
>> To: Wang, Zhihong ; dev at dpdk.org
>> Cc: yuanhan.liu at linux.intel.com; thomas.monjalon at 6wind.com
>>
> -Original Message-
> From: Maxime Coquelin [mailto:maxime.coquelin at redhat.com]
> Sent: Monday, September 12, 2016 11:46 PM
> To: Wang, Zhihong ; dev at dpdk.org
> Cc: yuanhan.liu at linux.intel.com; thomas.monjalon at 6wind.com
> Subject: Re: [PATCH v5 5/6] vhost: batch update used r
On 09/09/2016 05:39 AM, Zhihong Wang wrote:
> This patch enables batch update of the used ring for better efficiency.
>
> Signed-off-by: Zhihong Wang
> ---
> Changes in v4:
>
> 1. Free shadow used ring in the right place.
>
> 2. Add failure check for shadow used ring malloc.
>
> lib/librte_vh
This patch enables batch update of the used ring for better efficiency.
Signed-off-by: Zhihong Wang
---
Changes in v4:
1. Free shadow used ring in the right place.
2. Add failure check for shadow used ring malloc.
lib/librte_vhost/vhost.c | 20 --
lib/librte_vhost/vhost.h
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