Re: [PATCH v11 5/6] iommu/uapi: Handle data and argsz filled by users

Hi Jean-Philippe, On Fri, 25 Sep 2020 11:46:36 +0200, Jean-Philippe Brucker wrote: > On Thu, Sep 24, 2020 at 12:24:19PM -0700, Jacob Pan wrote: > > IOMMU user APIs are responsible for processing user data. This patch > > changes the interface such that user pointers can be passed into IOMMU > >

Re: [PATCH v11 5/6] iommu/uapi: Handle data and argsz filled by users

On Thu, Sep 24, 2020 at 12:24:19PM -0700, Jacob Pan wrote: > IOMMU user APIs are responsible for processing user data. This patch > changes the interface such that user pointers can be passed into IOMMU > code directly. Separate kernel APIs without user pointers are introduced > for in-kernel users