Btrfs: compression: separate heuristic/compression workspaces

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Compression heuristic itself is not a compression type, as current
infrastructure provides workspaces for several compression types, it's
difficult to just add heuristic workspace.

Just refactor the code to support compression/heuristic workspaces with
maximum code sharing and minimum changes in it.

Signed-off-by: Timofey Titovets <nefelim4ag@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
[ coding style fixes ]
Signed-off-by: David Sterba <dsterba@suse.com>

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Timofey Titovets 2017-09-28 17:33:36 +03:00 • committed by David Sterba

parent ddfae63cc8

commit 4e439a0b18

1 changed files with 121 additions and 18 deletions

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fs/btrfs/compression.c

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