1 What: /sys/module/xen_blkfront/parameters/max_indirect_segments 2 Date: June 2013 3 KernelVersion: 3.11 4 Contact: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 5 Description: 6 Maximum number of segments that the frontend will negotiate 7 with the backend for indirect descriptors. The default value 8 is 32 - higher value means more potential throughput but more 9 memory usage. The backend picks the minimum of the frontend 10 and its default backend value. 11 12 What: /sys/module/xen_blkfront/parameters/feature_persistent 13 Date: September 2020 14 KernelVersion: 5.10 15 Contact: Maximilian Heyne <mheyne@amazon.de> 16 Description: 17 Whether to enable the persistent grants feature or not. Note 18 that this option only takes effect on newly connected frontends. 19 The default is Y (enable).
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