Re: [dpdk-dev] [PATCH v2] vhost: avoid iotlb mempool allocation while IOMMU disabled

2021-05-13 Thread Xia, Chenbo
> -Original Message- > From: David Marchand > Sent: Thursday, May 13, 2021 4:39 PM > To: Xia, Chenbo ; Maxime Coquelin > > Cc: Wan Junjie ; dev@dpdk.org; Peng He > ; Zhihong Wang > Subject: Re: [dpdk-dev] [PATCH v2] vhost: avoid iotlb mempool allocation while

Re: [dpdk-dev] [PATCH v2] vhost: avoid iotlb mempool allocation while IOMMU disabled

2021-05-13 Thread David Marchand
On Wed, Apr 7, 2021 at 9:10 AM Xia, Chenbo wrote: > > > -Original Message- > > From: Wan Junjie > > Sent: Tuesday, February 2, 2021 4:15 PM > > To: Xia, Chenbo ; Maxime Coquelin > > > > Cc: dev@dpdk.org; Wan Junjie ; Peng He > > ; Zhihong Wang > > Subject: [PATCH v2] vhost: avoid iotlb

Re: [dpdk-dev] [PATCH v2] vhost: avoid iotlb mempool allocation while IOMMU disabled

2021-04-07 Thread Xia, Chenbo
> -Original Message- > From: Wan Junjie > Sent: Tuesday, February 2, 2021 4:15 PM > To: Xia, Chenbo ; Maxime Coquelin > > Cc: dev@dpdk.org; Wan Junjie ; Peng He > ; Zhihong Wang > Subject: [PATCH v2] vhost: avoid iotlb mempool allocation while IOMMU disabled > > If vhost device's IOMMU

Re: [dpdk-dev] [PATCH v2] vhost: avoid iotlb mempool allocation while IOMMU disabled

2021-02-03 Thread Maxime Coquelin
Hi, On 2/2/21 9:38 AM, Wan Junjie wrote: > If vhost device's IOMMU feature is disabled, iotlb mempool allocation > is unnecessary. > > Reported-by: Peng He > Signed-off-by: Wan Junjie Welcome to the community, looking forward for more contributions! > Reviewed-by: Zhihong Wang And welcome b

Re: [dpdk-dev] [PATCH v2] vhost: avoid iotlb mempool allocation while IOMMU disabled

2021-02-02 Thread Xia, Chenbo
> -Original Message- > From: Wan Junjie > Sent: Tuesday, February 2, 2021 4:39 PM > To: Xia, Chenbo ; Maxime Coquelin > > Cc: dev@dpdk.org; Wan Junjie ; Peng He > ; Zhihong Wang > Subject: [PATCH v2] vhost: avoid iotlb mempool allocation while IOMMU disabled > > If vhost device's IOMMU

[dpdk-dev] [PATCH v2] vhost: avoid iotlb mempool allocation while IOMMU disabled

2021-02-02 Thread Wan Junjie
If vhost device's IOMMU feature is disabled, iotlb mempool allocation is unnecessary. Reported-by: Peng He Signed-off-by: Wan Junjie Reviewed-by: Zhihong Wang --- lib/librte_vhost/vhost.c | 4 ++-- lib/librte_vhost/vhost_user.c | 6 +- 2 files changed, 7 insertions(+), 3 deletions(-)

[dpdk-dev] [PATCH v2] vhost: avoid iotlb mempool allocation while IOMMU disabled

2021-02-02 Thread Wan Junjie
If vhost device's IOMMU feature is disabled, iotlb mempool allocation is unnecessary. Reported-by: Peng He Signed-off-by: Wan Junjie Reviewed-by: Zhihong Wang --- lib/librte_vhost/vhost.c | 4 ++-- lib/librte_vhost/vhost_user.c | 6 +- 2 files changed, 7 insertions(+), 3 deletions(-)