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From: "Mattias Rönnblom" <hofors@lysator.liu.se>
To: Marvin Liu <yong.liu@intel.com>,
	maxime.coquelin@redhat.com, tiwei.bie@intel.com,
	zhihong.wang@intel.com, stephen@networkplumber.org,
	gavin.hu@arm.com
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v3 03/15] vhost: add batch enqueue function for packed ring
Date: Wed, 25 Sep 2019 21:31:21 +0200	[thread overview]
Message-ID: <befc3cce-97b4-14b7-9235-11543b99d07b@lysator.liu.se> (raw)
In-Reply-To: <20190925171329.63734-4-yong.liu@intel.com>

On 2019-09-25 19:13, Marvin Liu wrote:
> Batch enqueue function will first check whether descriptors are cache
> aligned. It will also check prerequisites in the beginning. Batch
> enqueue function not support chained mbufs, single packet enqueue
> function will handle it.
> 
> Signed-off-by: Marvin Liu <yong.liu@intel.com>
> 
> diff --git a/lib/librte_vhost/vhost.h b/lib/librte_vhost/vhost.h
> index 4cba8c5ef..e241436c7 100644
> --- a/lib/librte_vhost/vhost.h
> +++ b/lib/librte_vhost/vhost.h
> @@ -39,6 +39,10 @@
>   
>   #define VHOST_LOG_CACHE_NR 32
>   
> +#define PACKED_BATCH_SIZE (RTE_CACHE_LINE_SIZE / \
> +			    sizeof(struct vring_packed_desc))
> +#define PACKED_BATCH_MASK (PACKED_BATCH_SIZE - 1)
> +
>   #ifdef SUPPORT_GCC_UNROLL_PRAGMA
>   #define UNROLL_PRAGMA_PARAM "GCC unroll 4"
>   #endif
> diff --git a/lib/librte_vhost/virtio_net.c b/lib/librte_vhost/virtio_net.c
> index 520c4c6a8..5e08f7d9b 100644
> --- a/lib/librte_vhost/virtio_net.c
> +++ b/lib/librte_vhost/virtio_net.c
> @@ -883,6 +883,86 @@ virtio_dev_rx_split(struct virtio_net *dev, struct vhost_virtqueue *vq,
>   	return pkt_idx;
>   }
>   
> +static __rte_unused int
> +virtio_dev_rx_batch_packed(struct virtio_net *dev, struct vhost_virtqueue *vq,
> +	 struct rte_mbuf **pkts)
> +{
> +	bool wrap_counter = vq->avail_wrap_counter;
> +	struct vring_packed_desc *descs = vq->desc_packed;
> +	uint16_t avail_idx = vq->last_avail_idx;
> +	uint64_t desc_addrs[PACKED_BATCH_SIZE];
> +	struct virtio_net_hdr_mrg_rxbuf *hdrs[PACKED_BATCH_SIZE];
> +	uint32_t buf_offset = dev->vhost_hlen;
> +	uint64_t lens[PACKED_BATCH_SIZE];
> +	uint16_t i;
> +
> +	if (unlikely(avail_idx & PACKED_BATCH_MASK))
> +		return -1;

Does this really generate better code than just "avail_idx < 
PACKED_BATCH_SIZE"? and+jne vs cmp+jbe.

> +
> +	if (unlikely((avail_idx + PACKED_BATCH_SIZE) > vq->size))
> +		return -1;
> +
> +	UNROLL_PRAGMA(UNROLL_PRAGMA_PARAM)
> +	for (i = 0; i < PACKED_BATCH_SIZE; i++) {
> +		if (unlikely(pkts[i]->next != NULL))
> +			return -1;
> +		if (unlikely(!desc_is_avail(&descs[avail_idx + i],
> +					    wrap_counter)))
> +			return -1;
> +	}
> +
> +	rte_smp_rmb();
> +
> +	UNROLL_PRAGMA(UNROLL_PRAGMA_PARAM)
> +	for (i = 0; i < PACKED_BATCH_SIZE; i++)
> +		lens[i] = descs[avail_idx + i].len;
> +
> +	UNROLL_PRAGMA(UNROLL_PRAGMA_PARAM)
> +	for (i = 0; i < PACKED_BATCH_SIZE; i++) {
> +		if (unlikely(pkts[i]->pkt_len > (lens[i] - buf_offset)))
> +			return -1;
> +	}
> +
> +	UNROLL_PRAGMA(UNROLL_PRAGMA_PARAM)
> +	for (i = 0; i < PACKED_BATCH_SIZE; i++)
> +		desc_addrs[i] = vhost_iova_to_vva(dev, vq,
> +						  descs[avail_idx + i].addr,
> +						  &lens[i],
> +						  VHOST_ACCESS_RW);
> +	UNROLL_PRAGMA(UNROLL_PRAGMA_PARAM)
> +	for (i = 0; i < PACKED_BATCH_SIZE; i++) {
> +		if (unlikely(lens[i] != descs[avail_idx + i].len))
> +			return -1;
> +	}
> +
> +	UNROLL_PRAGMA(UNROLL_PRAGMA_PARAM)
> +	for (i = 0; i < PACKED_BATCH_SIZE; i++) {
> +		rte_prefetch0((void *)(uintptr_t)desc_addrs[i]);
> +		hdrs[i] = (struct virtio_net_hdr_mrg_rxbuf *)
> +					(uintptr_t)desc_addrs[i];
> +		lens[i] = pkts[i]->pkt_len + dev->vhost_hlen;
> +	}
> +
> +	UNROLL_PRAGMA(UNROLL_PRAGMA_PARAM)
> +	for (i = 0; i < PACKED_BATCH_SIZE; i++)
> +		virtio_enqueue_offload(pkts[i], &hdrs[i]->hdr);
> +
> +	vq->last_avail_idx += PACKED_BATCH_SIZE;
> +	if (vq->last_avail_idx >= vq->size) {
> +		vq->last_avail_idx -= vq->size;
> +		vq->avail_wrap_counter ^= 1;
> +	}
> +
> +	UNROLL_PRAGMA(UNROLL_PRAGMA_PARAM)
> +	for (i = 0; i < PACKED_BATCH_SIZE; i++) {
> +		rte_memcpy((void *)(uintptr_t)(desc_addrs[i] + buf_offset),
> +			   rte_pktmbuf_mtod_offset(pkts[i], void *, 0),
> +			   pkts[i]->pkt_len);
> +	}
> +
> +	return 0;
> +}
> +
>   static __rte_unused int16_t
>   virtio_dev_rx_single_packed(struct virtio_net *dev, struct vhost_virtqueue *vq,
>   	struct rte_mbuf *pkt)
> 

  reply	other threads:[~2019-09-25 19:31 UTC|newest]

Thread overview: 199+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-05 16:14 [dpdk-dev] [PATCH v1 00/14] vhost packed ring performance optimization Marvin Liu
2019-09-05 16:14 ` [dpdk-dev] [PATCH v1 01/14] vhost: add single packet enqueue function Marvin Liu
2019-09-19 16:36   ` [dpdk-dev] [PATCH v2 00/16] vhost packed ring performance optimization Marvin Liu
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 01/16] vhost: add single packet enqueue function Marvin Liu
2019-09-23  9:09       ` Gavin Hu (Arm Technology China)
2019-09-23  9:15         ` Liu, Yong
2019-09-25 17:13       ` [dpdk-dev] [PATCH v3 00/15] vhost packed ring performance optimization Marvin Liu
2019-09-25 17:13         ` [dpdk-dev] [PATCH v3 01/15] vhost: add single packet enqueue function Marvin Liu
2019-09-25 17:13         ` [dpdk-dev] [PATCH v3 02/15] vhost: unify unroll pragma parameter Marvin Liu
2019-09-26  5:41           ` Tiwei Bie
2019-09-25 17:13         ` [dpdk-dev] [PATCH v3 03/15] vhost: add batch enqueue function for packed ring Marvin Liu
2019-09-25 19:31           ` Mattias Rönnblom [this message]
2019-10-09  2:45             ` Liu, Yong
2019-09-25 17:13         ` [dpdk-dev] [PATCH v3 04/15] vhost: add single packet dequeue function Marvin Liu
2019-09-25 17:13         ` [dpdk-dev] [PATCH v3 05/15] vhost: add batch " Marvin Liu
2019-09-25 17:13         ` [dpdk-dev] [PATCH v3 06/15] vhost: flush vhost enqueue shadow ring by batch Marvin Liu
2019-09-25 17:13         ` [dpdk-dev] [PATCH v3 07/15] vhost: add flush function for batch enqueue Marvin Liu
2019-09-26  9:24           ` Gavin Hu (Arm Technology China)
2019-09-25 17:13         ` [dpdk-dev] [PATCH v3 08/15] vhost: buffer vhost dequeue shadow ring Marvin Liu
2019-09-25 17:13         ` [dpdk-dev] [PATCH v3 09/15] vhost: split enqueue and dequeue flush functions Marvin Liu
2019-09-25 17:13         ` [dpdk-dev] [PATCH v3 10/15] vhost: optimize enqueue function of packed ring Marvin Liu
2019-09-26  5:56           ` Tiwei Bie
2019-09-25 17:13         ` [dpdk-dev] [PATCH v3 11/15] vhost: add batch and single zero dequeue functions Marvin Liu
2019-09-25 17:13         ` [dpdk-dev] [PATCH v3 12/15] vhost: optimize dequeue function of packed ring Marvin Liu
2019-09-25 17:13         ` [dpdk-dev] [PATCH v3 13/15] vhost: cache address translation result Marvin Liu
2019-09-26  5:32           ` Tiwei Bie
2019-10-09  2:08             ` Liu, Yong
2019-09-25 17:13         ` [dpdk-dev] [PATCH v3 14/15] vhost: check whether disable software pre-fetch Marvin Liu
2019-09-25 17:13         ` [dpdk-dev] [PATCH v3 15/15] vhost: optimize packed ring dequeue when in-order Marvin Liu
2019-10-09 13:38         ` [dpdk-dev] [PATCH v4 00/14] vhost packed ring performance optimization Marvin Liu
2019-10-09 13:38           ` [dpdk-dev] [PATCH v4 01/14] vhost: add single packet enqueue function Marvin Liu
2019-10-11 12:34             ` Maxime Coquelin
2019-10-09 13:38           ` [dpdk-dev] [PATCH v4 02/14] vhost: unify unroll pragma parameter Marvin Liu
2019-10-11 12:48             ` Maxime Coquelin
2019-10-14  6:57               ` Liu, Yong
2019-10-09 13:38           ` [dpdk-dev] [PATCH v4 03/14] vhost: add batch enqueue function for packed ring Marvin Liu
2019-10-11 12:49             ` Maxime Coquelin
2019-10-11 14:22             ` Maxime Coquelin
2019-10-15  6:15               ` Liu, Yong
2019-10-09 13:38           ` [dpdk-dev] [PATCH v4 04/14] vhost: add single packet dequeue function Marvin Liu
2019-10-11 13:04             ` Maxime Coquelin
2019-10-09 13:38           ` [dpdk-dev] [PATCH v4 05/14] vhost: add batch " Marvin Liu
2019-10-09 13:38           ` [dpdk-dev] [PATCH v4 06/14] vhost: flush vhost enqueue shadow ring by batch Marvin Liu
2019-10-09 13:38           ` [dpdk-dev] [PATCH v4 07/14] vhost: add flush function for batch enqueue Marvin Liu
2019-10-09 13:38           ` [dpdk-dev] [PATCH v4 08/14] vhost: buffer vhost dequeue shadow ring Marvin Liu
2019-10-09 13:38           ` [dpdk-dev] [PATCH v4 09/14] vhost: split enqueue and dequeue flush functions Marvin Liu
2019-10-09 13:38           ` [dpdk-dev] [PATCH v4 10/14] vhost: optimize enqueue function of packed ring Marvin Liu
2019-10-09 13:38           ` [dpdk-dev] [PATCH v4 11/14] vhost: add batch and single zero dequeue functions Marvin Liu
2019-10-09 13:38           ` [dpdk-dev] [PATCH v4 12/14] vhost: optimize dequeue function of packed ring Marvin Liu
2019-10-09 13:38           ` [dpdk-dev] [PATCH v4 13/14] vhost: check whether disable software pre-fetch Marvin Liu
2019-10-11 14:12             ` Maxime Coquelin
2019-10-14  3:08               ` Liu, Yong
2019-10-09 13:38           ` [dpdk-dev] [PATCH v4 14/14] vhost: optimize packed ring dequeue when in-order Marvin Liu
2019-10-15 14:30           ` [dpdk-dev] [PATCH v5 00/13] vhost packed ring performance optimization Marvin Liu
2019-10-15 14:30             ` [dpdk-dev] [PATCH v5 01/13] vhost: add packed ring indexes increasing function Marvin Liu
2019-10-15 14:30             ` [dpdk-dev] [PATCH v5 02/13] vhost: add packed ring single enqueue Marvin Liu
2019-10-15 14:30             ` [dpdk-dev] [PATCH v5 03/13] vhost: try to unroll for each loop Marvin Liu
2019-10-15 14:30             ` [dpdk-dev] [PATCH v5 04/13] vhost: add packed ring batch enqueue Marvin Liu
2019-10-15 14:30             ` [dpdk-dev] [PATCH v5 05/13] vhost: add packed ring single dequeue Marvin Liu
2019-10-15 14:30             ` [dpdk-dev] [PATCH v5 06/13] vhost: add packed ring batch dequeue Marvin Liu
2019-10-15 14:30             ` [dpdk-dev] [PATCH v5 07/13] vhost: flush enqueue updates by batch Marvin Liu
2019-10-15 14:30             ` [dpdk-dev] [PATCH v5 08/13] vhost: flush batched enqueue descs flags directly Marvin Liu
2019-10-15 14:30             ` [dpdk-dev] [PATCH v5 09/13] vhost: buffer packed ring dequeue updates Marvin Liu
2019-10-15 14:30             ` [dpdk-dev] [PATCH v5 10/13] vhost: optimize packed ring enqueue Marvin Liu
2019-10-15 14:30             ` [dpdk-dev] [PATCH v5 11/13] vhost: add packed ring zcopy batch and single dequeue Marvin Liu
2019-10-15 14:30             ` [dpdk-dev] [PATCH v5 12/13] vhost: optimize packed ring dequeue Marvin Liu
2019-10-15 14:30             ` [dpdk-dev] [PATCH v5 13/13] vhost: optimize packed ring dequeue when in-order Marvin Liu
2019-10-15 16:07             ` [dpdk-dev] [PATCH v6 00/13] vhost packed ring performance optimization Marvin Liu
2019-10-15 16:07               ` [dpdk-dev] [PATCH v6 01/13] vhost: add packed ring indexes increasing function Marvin Liu
2019-10-16 10:28                 ` Maxime Coquelin
2019-10-15 16:07               ` [dpdk-dev] [PATCH v6 02/13] vhost: add packed ring single enqueue Marvin Liu
2019-10-15 16:07               ` [dpdk-dev] [PATCH v6 03/13] vhost: try to unroll for each loop Marvin Liu
2019-10-16 10:30                 ` Maxime Coquelin
2019-10-15 16:07               ` [dpdk-dev] [PATCH v6 04/13] vhost: add packed ring batch enqueue Marvin Liu
2019-10-15 11:35                 ` Gavin Hu (Arm Technology China)
2019-10-15 12:45                   ` Liu, Yong
2019-10-15 16:07               ` [dpdk-dev] [PATCH v6 05/13] vhost: add packed ring single dequeue Marvin Liu
2019-10-15 16:07               ` [dpdk-dev] [PATCH v6 06/13] vhost: add packed ring batch dequeue Marvin Liu
2019-10-16 10:36                 ` Maxime Coquelin
2019-10-17  1:30                   ` Liu, Yong
2019-10-15 16:07               ` [dpdk-dev] [PATCH v6 07/13] vhost: flush enqueue updates by batch Marvin Liu
2019-10-16 11:05                 ` Maxime Coquelin
2019-10-15 16:07               ` [dpdk-dev] [PATCH v6 08/13] vhost: flush batched enqueue descs directly Marvin Liu
2019-10-16 11:06                 ` Maxime Coquelin
2019-10-15 16:07               ` [dpdk-dev] [PATCH v6 09/13] vhost: buffer packed ring dequeue updates Marvin Liu
2019-10-16 12:38                 ` Maxime Coquelin
2019-10-15 16:07               ` [dpdk-dev] [PATCH v6 10/13] vhost: optimize packed ring enqueue Marvin Liu
2019-10-16 12:41                 ` Maxime Coquelin
2019-10-15 16:07               ` [dpdk-dev] [PATCH v6 11/13] vhost: add packed ring zcopy batch and single dequeue Marvin Liu
2019-10-17  7:25                 ` Maxime Coquelin
2019-10-15 16:07               ` [dpdk-dev] [PATCH v6 12/13] vhost: optimize packed ring dequeue Marvin Liu
2019-10-17  7:28                 ` Maxime Coquelin
2019-10-15 16:07               ` [dpdk-dev] [PATCH v6 13/13] vhost: optimize packed ring dequeue when in-order Marvin Liu
2019-10-17  7:29                 ` Maxime Coquelin
2019-10-17  7:31               ` [dpdk-dev] [PATCH v6 00/13] vhost packed ring performance optimization Maxime Coquelin
2019-10-17  7:32                 ` Liu, Yong
2019-10-21 15:40               ` [dpdk-dev] [PATCH v7 " Marvin Liu
2019-10-21 15:40                 ` [dpdk-dev] [PATCH v7 01/13] vhost: add packed ring indexes increasing function Marvin Liu
2019-10-21 15:40                 ` [dpdk-dev] [PATCH v7 02/13] vhost: add packed ring single enqueue Marvin Liu
2019-10-21 15:40                 ` [dpdk-dev] [PATCH v7 03/13] vhost: try to unroll for each loop Marvin Liu
2019-10-21 15:40                 ` [dpdk-dev] [PATCH v7 04/13] vhost: add packed ring batch enqueue Marvin Liu
2019-10-21 15:40                 ` [dpdk-dev] [PATCH v7 05/13] vhost: add packed ring single dequeue Marvin Liu
2019-10-21  9:45                   ` Maxime Coquelin
2019-10-21 15:40                 ` [dpdk-dev] [PATCH v7 06/13] vhost: add packed ring batch dequeue Marvin Liu
2019-10-21  9:47                   ` Maxime Coquelin
2019-10-21 14:29                     ` Liu, Yong
2019-10-21 15:40                 ` [dpdk-dev] [PATCH v7 07/13] vhost: flush enqueue updates by cacheline Marvin Liu
2019-10-21 15:40                 ` [dpdk-dev] [PATCH v7 08/13] vhost: flush batched enqueue descs directly Marvin Liu
2019-10-21 15:40                 ` [dpdk-dev] [PATCH v7 09/13] vhost: buffer packed ring dequeue updates Marvin Liu
2019-10-21 15:40                 ` [dpdk-dev] [PATCH v7 10/13] vhost: optimize packed ring enqueue Marvin Liu
2019-10-21 15:40                 ` [dpdk-dev] [PATCH v7 11/13] vhost: add packed ring zcopy batch and single dequeue Marvin Liu
2019-10-21 15:40                 ` [dpdk-dev] [PATCH v7 12/13] vhost: optimize packed ring dequeue Marvin Liu
2019-10-21 15:40                 ` [dpdk-dev] [PATCH v7 13/13] vhost: optimize packed ring dequeue when in-order Marvin Liu
2019-10-21 22:08                 ` [dpdk-dev] [PATCH v8 00/13] vhost packed ring performance optimization Marvin Liu
2019-10-21 22:08                   ` [dpdk-dev] [PATCH v8 01/13] vhost: add packed ring indexes increasing function Marvin Liu
2019-10-21 22:08                   ` [dpdk-dev] [PATCH v8 02/13] vhost: add packed ring single enqueue Marvin Liu
2019-10-21 22:08                   ` [dpdk-dev] [PATCH v8 03/13] vhost: try to unroll for each loop Marvin Liu
2019-10-24  6:16                     ` Maxime Coquelin
2019-10-21 22:08                   ` [dpdk-dev] [PATCH v8 04/13] vhost: add packed ring batch enqueue Marvin Liu
2019-10-21 22:08                   ` [dpdk-dev] [PATCH v8 05/13] vhost: add packed ring single dequeue Marvin Liu
2019-10-21 22:08                   ` [dpdk-dev] [PATCH v8 06/13] vhost: add packed ring batch dequeue Marvin Liu
2019-10-24  6:27                     ` Maxime Coquelin
2019-10-21 22:08                   ` [dpdk-dev] [PATCH v8 07/13] vhost: flush enqueue updates by cacheline Marvin Liu
2019-10-24  6:29                     ` Maxime Coquelin
2019-10-21 22:08                   ` [dpdk-dev] [PATCH v8 08/13] vhost: flush batched enqueue descs directly Marvin Liu
2019-10-21 22:08                   ` [dpdk-dev] [PATCH v8 09/13] vhost: buffer packed ring dequeue updates Marvin Liu
2019-10-21 22:08                   ` [dpdk-dev] [PATCH v8 10/13] vhost: optimize packed ring enqueue Marvin Liu
2019-10-21 22:08                   ` [dpdk-dev] [PATCH v8 11/13] vhost: add packed ring zcopy batch and single dequeue Marvin Liu
2019-10-21 22:08                   ` [dpdk-dev] [PATCH v8 12/13] vhost: optimize packed ring dequeue Marvin Liu
2019-10-21 22:08                   ` [dpdk-dev] [PATCH v8 13/13] vhost: optimize packed ring dequeue when in-order Marvin Liu
2019-10-24  6:49                   ` [dpdk-dev] [PATCH v8 00/13] vhost packed ring performance optimization Maxime Coquelin
2019-10-24  7:18                     ` Liu, Yong
2019-10-24  8:24                       ` Maxime Coquelin
2019-10-24  8:29                         ` Liu, Yong
2019-10-24 16:08                   ` [dpdk-dev] [PATCH v9 " Marvin Liu
2019-10-24 10:18                     ` Maxime Coquelin
2019-10-24 16:08                     ` [dpdk-dev] [PATCH v9 01/13] vhost: add packed ring indexes increasing function Marvin Liu
2019-10-24 16:08                     ` [dpdk-dev] [PATCH v9 02/13] vhost: add packed ring single enqueue Marvin Liu
2019-10-24 16:08                     ` [dpdk-dev] [PATCH v9 03/13] vhost: try to unroll for each loop Marvin Liu
2019-10-24 16:08                     ` [dpdk-dev] [PATCH v9 04/13] vhost: add packed ring batch enqueue Marvin Liu
2019-10-24 16:08                     ` [dpdk-dev] [PATCH v9 05/13] vhost: add packed ring single dequeue Marvin Liu
2019-10-24 16:08                     ` [dpdk-dev] [PATCH v9 06/13] vhost: add packed ring batch dequeue Marvin Liu
2019-10-24 16:08                     ` [dpdk-dev] [PATCH v9 07/13] vhost: flush enqueue updates by cacheline Marvin Liu
2019-10-24 16:08                     ` [dpdk-dev] [PATCH v9 08/13] vhost: flush batched enqueue descs directly Marvin Liu
2019-10-24 16:08                     ` [dpdk-dev] [PATCH v9 09/13] vhost: buffer packed ring dequeue updates Marvin Liu
2019-10-24 16:08                     ` [dpdk-dev] [PATCH v9 10/13] vhost: optimize packed ring enqueue Marvin Liu
2019-10-24 16:08                     ` [dpdk-dev] [PATCH v9 11/13] vhost: add packed ring zcopy batch and single dequeue Marvin Liu
2019-10-24 16:08                     ` [dpdk-dev] [PATCH v9 12/13] vhost: optimize packed ring dequeue Marvin Liu
2019-10-24 16:08                     ` [dpdk-dev] [PATCH v9 13/13] vhost: optimize packed ring dequeue when in-order Marvin Liu
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 02/16] vhost: unify unroll pragma parameter Marvin Liu
2019-09-23  5:21       ` Tiwei Bie
2019-09-23 10:08       ` Gavin Hu (Arm Technology China)
2019-09-24  3:12         ` Liu, Yong
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 03/16] vhost: add burst enqueue function for packed ring Marvin Liu
2019-09-23  5:46       ` Tiwei Bie
2019-09-23 11:08       ` Gavin Hu (Arm Technology China)
2019-09-24  3:30         ` Liu, Yong
2019-09-25  9:29           ` Gavin Hu (Arm Technology China)
2019-09-25  9:36             ` Liu, Yong
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 04/16] vhost: add single packet dequeue function Marvin Liu
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 05/16] vhost: add burst " Marvin Liu
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 06/16] vhost: rename flush shadow used ring functions Marvin Liu
2019-09-23  6:05       ` Tiwei Bie
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 07/16] vhost: flush vhost enqueue shadow ring by burst Marvin Liu
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 08/16] vhost: add flush function for burst enqueue Marvin Liu
2019-09-25  3:37       ` Gavin Hu (Arm Technology China)
2019-09-25  5:37         ` Liu, Yong
2019-09-25  6:51           ` Liu, Yong
2019-09-25  7:15             ` Gavin Hu (Arm Technology China)
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 09/16] vhost: buffer vhost dequeue shadow ring Marvin Liu
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 10/16] vhost: split enqueue and dequeue flush functions Marvin Liu
2019-09-25  4:11       ` Gavin Hu (Arm Technology China)
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 11/16] vhost: optimize enqueue function of packed ring Marvin Liu
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 12/16] vhost: add burst and single zero dequeue functions Marvin Liu
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 13/16] vhost: optimize dequeue function of packed ring Marvin Liu
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 14/16] vhost: cache address translation result Marvin Liu
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 15/16] vhost: check whether disable software pre-fetch Marvin Liu
2019-09-19 16:36     ` [dpdk-dev] [PATCH v2 16/16] vhost: optimize packed ring dequeue when in-order Marvin Liu
2019-09-23  9:05     ` [dpdk-dev] [PATCH v2 00/16] vhost packed ring performance optimization Gavin Hu (Arm Technology China)
2019-09-23  9:29       ` Liu, Yong
2019-09-23 16:06   ` [dpdk-dev] [PATCH v1 01/14] vhost: add single packet enqueue function Stephen Hemminger
2019-09-05 16:14 ` [dpdk-dev] [PATCH v1 02/14] vhost: add burst enqueue function for packed ring Marvin Liu
     [not found]   ` <CGME20190905103107eucas1p2296feb0cc7be0538332dc698a72585bb@eucas1p2.samsung.com>
2019-09-05 10:31     ` Ilya Maximets
2019-09-06  1:42       ` Liu, Yong
2019-09-06  9:00         ` Liu, Yong
2019-09-06  9:11         ` Bruce Richardson
2019-09-06  9:23           ` Liu, Yong
2019-09-05 16:14 ` [dpdk-dev] [PATCH v1 03/14] vhost: add single packet dequeue function Marvin Liu
2019-09-05 16:14 ` [dpdk-dev] [PATCH v1 04/14] vhost: add burst " Marvin Liu
2019-09-05 16:14 ` [dpdk-dev] [PATCH v1 05/14] vhost: rename flush shadow used ring functions Marvin Liu
2019-09-05 16:14 ` [dpdk-dev] [PATCH v1 06/14] vhost: flush vhost enqueue shadow ring by burst Marvin Liu
2019-09-05 16:14 ` [dpdk-dev] [PATCH v1 07/14] vhost: add flush function for burst enqueue Marvin Liu
2019-09-05 16:14 ` [dpdk-dev] [PATCH v1 08/14] vhost: buffer vhost dequeue shadow ring Marvin Liu
2019-09-05 16:14 ` [dpdk-dev] [PATCH v1 09/14] vhost: split enqueue and dequeue flush functions Marvin Liu
2019-09-05 16:14 ` [dpdk-dev] [PATCH v1 10/14] vhost: optimize Rx function of packed ring Marvin Liu
2019-09-05 16:14 ` [dpdk-dev] [PATCH v1 11/14] vhost: add burst and single zero dequeue functions Marvin Liu
2019-09-05 16:14 ` [dpdk-dev] [PATCH v1 12/14] vhost: optimize Tx function of packed ring Marvin Liu
2019-09-05 16:14 ` [dpdk-dev] [PATCH v1 13/14] vhost: cache address translation result Marvin Liu
2019-09-05 16:14 ` [dpdk-dev] [PATCH v1 14/14] vhost: check whether disable software pre-fetch Marvin Liu

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