Accel modules can now implement the get_memory_domains() callback to indicate the types of memory domains they support. If unimplemented, a module is assumed not to support memory domains and accel will take care of pulling/pushing data to local buffers prior to passing a task to be executed by a module. For now, similarly to the bdev layer, we only check if a module supports memory domains, but we don't verify the types of the domains. That could be easily added in the future, if necessary. Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com> Change-Id: Ia513f4f31124672b705b6dd33a2624f0ae94d3ce Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16027 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> |
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