Based on kernel version 5.14
. Page generated on 2021-08-31 10:40 EST
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | pblk: Physical Block Device Target ================================== pblk implements a fully associative, host-based FTL that exposes a traditional block I/O interface. Its primary responsibilities are: - Map logical addresses onto physical addresses (4KB granularity) in a logical-to-physical (L2P) table. - Maintain the integrity and consistency of the L2P table as well as its recovery from normal tear down and power outage. - Deal with controller- and media-specific constrains. - Handle I/O errors. - Implement garbage collection. - Maintain consistency across the I/O stack during synchronization points. For more information please refer to: http://lightnvm.io which maintains updated FAQs, manual pages, technical documentation, tools, contacts, etc. |