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(parent: 9eee3b1) | patch
Btrfs: add __get_block_group_index() helper
authorIlya Dryomov <idryomov@gmail.com>
Tue, 27 Mar 2012 14:09:17 +0000 (17:09 +0300)
committerIlya Dryomov <idryomov@gmail.com>
Tue, 27 Mar 2012 14:09:17 +0000 (17:09 +0300)
commitea7a08d06374e4b6f982bd786a4b6a576ea9feec
treef51ea4f52ba5bc6688b43737567d6a991235da28tree | snapshot
parent9eee3b18275cc8779d9fd33ef62f7d0cfe995c81commit | diff
Btrfs: add __get_block_group_index() helper

Add __get_block_group_index() helper to be able to derive block group
index from an arbitary set of flags.  Implement get_block_group_index()
in terms of it.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
fs/btrfs/extent-tree.c diff | blob | history
Linux Kernel Source Tree.