[PATCH 29/37] PCI: Add pci_enable_atomic_ops_to_root

Jason Gunthorpe jgg at ziepe.ca
Tue Dec 12 23:42:43 UTC 2017

On Tue, Dec 12, 2017 at 05:27:07PM -0600, Bjorn Helgaas wrote:
> [+cc Ram, Michal, Ariel, Doug, Jason]
> The [29/37] in the subject makes it look like this is part of a larger
> series, but I can't find the rest of it on linux-pci or linux-kernel.

Didn't find the cover letter, but the AMD patchworks captured the series..


> I don't want to merge a new interface unless there's an in-tree user
> of it.  I assume the rest of the series includes a user.

Looks like it.

I would also guess we will see users in drivers/infiniband emerge as
CPU coherent atomics are also a topic our hardware drivers will be
interested in. But I am not aware of any pending patches.


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