Re: [dpdk-dev] [PATCH] vhost: fix vring memory partially mapped

2019-09-27 Thread Maxime Coquelin
On 9/17/19 9:03 PM, Adrian Moreno wrote: > On 9/6/19 2:50 PM, Adrian Moreno wrote: >> Only the mapping of the vring addresses is being ensured. This causes >> errors when the vring size is larger than the IOTLB page size. E.g: >> queue sizes > 256 for 4K IOTLB pages >> >> Ensure the entire vring

Re: [dpdk-dev] [PATCH] vhost: fix vring memory partially mapped

2019-09-24 Thread Maxime Coquelin
On 9/6/19 2:50 PM, Adrian Moreno wrote: > Only the mapping of the vring addresses is being ensured. This causes > errors when the vring size is larger than the IOTLB page size. E.g: > queue sizes > 256 for 4K IOTLB pages > > Ensure the entire vring memory range gets mapped. Refactor duplicated

Re: [dpdk-dev] [PATCH] vhost: fix vring memory partially mapped

2019-09-17 Thread Adrian Moreno
Adding relevant maintainers. Sorry for the slip Adrian On 9/6/19 2:50 PM, Adrian Moreno wrote: > Only the mapping of the vring addresses is being ensured. This causes > errors when the vring size is larger than the IOTLB page size. E.g: > queue sizes > 256 for 4K IOTLB pages > > Ensure the entir