Zdenek Kabelac 4a394f410d cache: introduce allocation/cache_metadata_format ...

Add new profilable configation setting to let user select
which metadata format of a created cache pool he wish to use.

By default the 'best' available format is autodetected at runtime,
but user may enforce format 1 or 2 ATM.

Code also detects availability for metadata2 supporting cache target.

In case of troubles user may easily Disable usage of this feature
by placing 'metadata2' into global/cache_disabled_features list.

2017-03-10 19:33:01 +01:00

..

config_settings.h

cache: introduce allocation/cache_metadata_format

2017-03-10 19:33:01 +01:00

config.c

thin: getting default chunk_size from single place

2017-03-10 19:33:00 +01:00

config.h

config: parse config tree without dup node checking if it's metadata tree

2016-09-21 18:16:05 +02:00

defaults.h

cache: introduce allocation/cache_metadata_format

2017-03-10 19:33:01 +01:00