Spdk/lib/bdev/compress
paul luse 5d55704d66 bdev/compress: adjust vol parms
There were some TODO items in here that were incorrect if using
an underlying block device that had a 4K block size. The values
here will set the compress vol LBA size to match that of the
underlying lvol but the backing IO unit size, the min size that
reduce will use to perform backing device IO is set to 4K as
smaller than this makes little sense given chunk size is currently
at 16K.

Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Ic6a9421a25d947ae7d4dce190d6599eec1d4a05a
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/458703
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
2019-06-21 07:53:39 +00:00
..
Makefile bdev/compress: add compression vbdev module 2019-03-27 14:51:22 +00:00
vbdev_compress_rpc.c bdev/compress: replace RPC parm name with pm_path 2019-04-26 20:07:19 +00:00
vbdev_compress.c bdev/compress: adjust vol parms 2019-06-21 07:53:39 +00:00
vbdev_compress.h bdev/compress: replace RPC parm name with pm_path 2019-04-26 20:07:19 +00:00