[dpdk-dev] [PATCH v5] VFIO: Avoid to enable vfio while the module not loaded

2014-12-10 Thread Qiu, Michael
On 12/10/2014 5:21 PM, Burakov, Anatoly wrote: >> When vfio module is not loaded when kernel support vfio feature, the >> routine still try to open the container to get file description. >> >> This action is not safe, and of cause got error messages: >> >> EAL: Detected 40 lcore(s) >> EAL: unsupp

[dpdk-dev] [PATCH v5] VFIO: Avoid to enable vfio while the module not loaded

2014-12-10 Thread Michael Qiu
When vfio module is not loaded when kernel support vfio feature, the routine still try to open the container to get file description. This action is not safe, and of cause got error messages: EAL: Detected 40 lcore(s) EAL: unsupported IOMMU type! EAL: VFIO support could not be initialized EAL:

[dpdk-dev] [PATCH v5] VFIO: Avoid to enable vfio while the module not loaded

2014-12-10 Thread Burakov, Anatoly
> > When vfio module is not loaded when kernel support vfio feature, the > routine still try to open the container to get file description. > > This action is not safe, and of cause got error messages: > > EAL: Detected 40 lcore(s) > EAL: unsupported IOMMU type! > EAL: VFIO support could not b