[PATCH v4 5/6] IB/nes: Eliminate duplicate barriers on weakly-ordered archs
From: jgg@ziepe.ca (Jason Gunthorpe)
Date: 2018-03-20 16:29:42
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linux-arm-msm, linux-rdma, lkml
On Tue, Mar 20, 2018 at 11:08:59AM -0500, Sinan Kaya wrote:
quoted
In this case, I strongly suspect nes really intended to say wmb()Should I change barrier() to wmb() or leave it alone? I have no idea if nes is actively being maintained or if it is EOL.
It is dead, and the HW doesn't work on 64 bit machines. Just ignore it is my advice. Jason