tree 24606ea4998e962fff864eb24e8be6f56b095e14
parent 4ded4f639533ed5f02a0f0ab20d43bb9659c91f8
author Liu Bo <bo.li.liu@oracle.com> 1353507490 +0000
committer Chris Mason <chris.mason@fusionio.com> 1355708788 -0500

Btrfs: put raid properties into global table

Raid properties can be shared among raid calculation code, we can put
them into a global table to keep it simple.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>