Re: [PATCH 0/2] Use structs to describe the uABI instead of opencoding

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On Wed, Mar 14, 2018 at 10:46:26AM -0600, Jason Gunthorpe wrote:
> On Wed, Mar 14, 2018 at 01:38:01PM +0200, Yuval Shaia wrote:
> > On Tue, Mar 13, 2018 at 04:33:16PM -0600, Jason Gunthorpe wrote:
> > > From: Jason Gunthorpe <jgg@xxxxxxxxxxxx>
> > > 
> > > To make sure the rxe ABI is fully 32 bit compat clean we actually need to
> > > define it in the uapi header. This series removes all the open coded
> > > pointer math and uses sensible structs instead.
> > > 
> > > I have a very limited ability to test rxe, and would really appreciate it if
> > > someone else can help look at this.
> > 
> > I copied rdma_user_rxe.h to buildlib/fixup-include and ran ibv_rc_pingpong
> > and ibv_ud_pingpong with the updated driver.
> > No issues detected.
> 
> Thanks Yuval, but just to be clear, you compiled a new kernel, right?

No need for the entire kernel, just the driver.

> 
> > However it works fine even with the original file in
> > buildlib/fixup-include so not sure i did the right steps.
> 
> It is supposed to be compatible, with all rdma-cores, so yes :)
> 
> > In case it covers your needs then:
> > 
> > Tested-by: Yuval Shaia <yuval.shaia@xxxxxxxxxx>
> 
> Thanks a lot!
> 
> Jason
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