20 lines
		
	
	
		
			942 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			20 lines
		
	
	
		
			942 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
| What:           /sys/module/xen_blkfront/parameters/max_indirect_segments
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| Date:           June 2013
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| KernelVersion:  3.11
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| Contact:        Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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| Description:
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|                 Maximum number of segments that the frontend will negotiate
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|                 with the backend for indirect descriptors. The default value
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|                 is 32 - higher value means more potential throughput but more
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|                 memory usage. The backend picks the minimum of the frontend
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|                 and its default backend value.
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| 
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| What:           /sys/module/xen_blkfront/parameters/feature_persistent
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| Date:           September 2020
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| KernelVersion:  5.10
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| Contact:        Maximilian Heyne <mheyne@amazon.de>
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| Description:
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|                 Whether to enable the persistent grants feature or not.  Note
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|                 that this option only takes effect on newly connected frontends.
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|                 The default is Y (enable).
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