| commit | 10ea00f55a07f8f9536d9112b95108a86f700bab | [log] [tgz] |
|---|---|---|
| author | Ilya Dryomov <idryomov@gmail.com> | Mon Jan 16 22:04:47 2012 +0200 |
| committer | Ilya Dryomov <idryomov@gmail.com> | Mon Jan 16 22:04:47 2012 +0200 |
| tree | 83887f41d8a876d919f74f83cda26eb18b10deca | |
| parent | a46d11a8b06dd0431a3888fbc4856ea13a8e634f [diff] |
Btrfs: make avail_*_alloc_bits fields dynamic Currently when new chunks are created respective avail_alloc_bits field is updated to reflect profiles of all chunks present in the system. However when chunks are removed profile bits are never cleared. This patch clears profile bit of respective avail_alloc_bits field when the last chunk with that profile is removed. Restriper needs this to properly operate when "downgrading". Signed-off-by: Ilya Dryomov <idryomov@gmail.com>