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doc/compression: fix a typo

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Signed-off-by: Rami Rosen <ramirose@gmail.com>
Change-Id: Iff1914617da6a8fb899714dfb15b8df3aa27547c
Reviewed-on: https://review.gerrithub.io/c/444887
Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
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Rami Rosen 2019-02-15 16:19:11 +02:00 committed by Darek Stojaczyk
parent b01a393382
commit dc07387aed
1 changed files with 1 additions and 1 deletions
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doc/compression.md
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@ -76,7 +76,7 @@ realize the following:
the 20 4KB IO units in the backing storage.
* A "chunk map" will be 32 bytes in size. This corresponds to 4 backing IO units per chunk
(16KB / 4KB), and 8B (64b) per backing IO unit index.
* 5 chunk maps will be allocated in 160B of persistent memory. This correponds to 4 chunk maps
* 5 chunk maps will be allocated in 160B of persistent memory. This corresponds to 4 chunk maps
for the 4 chunks in the compressed block device (64KB / 16KB), plus an extra chunk map for use
when overwriting an existing chunk.
* "Free chunk map list" will consist of indices 0 through 4 (inclusive). These represent the