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

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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?

> 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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