| commit | 3b7885bf96e03271a9fff41124c38ed7176616e2 | [log] [tgz] |
|---|---|---|
| author | Chris Mason <chris.mason@oracle.com> | Thu Nov 06 21:48:27 2008 -0500 |
| committer | Chris Mason <chris.mason@oracle.com> | Thu Nov 06 21:48:27 2008 -0500 |
| tree | 6dcadb0d9548f990fd2b67367cbf8bfde40992d5 | |
| parent | 771ed689d2cd53439e28e095bc38fbe40a71429e [diff] |
Btrfs: enforce metadata allocation clustering The allocator uses the last allocation as a starting point for metadata allocations, and tries to allocate in clusters of at least 256k. If the search for a free block fails to find the expected block, this patch forces a new cluster to be found in the free list. Signed-off-by: Chris Mason <chris.mason@oracle.com>