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(parent: bdd1a2a) | 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)
commit3a629619ddbedaf14b4fda580a17c88230d8bec3
treef51ea4f52ba5bc6688b43737567d6a991235da28tree | snapshot
parentbdd1a2ae0e49751583f38e1959088a09a0e055d4commit | 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.