tree b88cfddffbf99d101e29f21386c7b4ac5f9a9a38
parent bf2a952d31d2cd28bb3454f15645a76fda70addd
author Gary R Hook <gary.hook@amd.com> 1494340397 -0500
committer Jon Mason <jdmason@kudzu.us> 1499355007 -0400

ntb: Add a module option to control affinity of DMA channels

The DMA channel(s)/memory used to transfer data to an NTB device
may not be required to be on the same node as the device. Add a
module parameter that allows any candidate channel (aside from
node assocation) and allocated memory to be used.

Signed-off-by: Gary R Hook <gary.hook@amd.com>
Acked-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>