| commit | 308535a05e4c39d2be26e0aeee722682deeb6f77 | [log] [tgz] |
|---|---|---|
| author | Chris Mason <chris.mason@oracle.com> | Sat Apr 28 15:17:08 2007 -0400 |
| committer | David Woodhouse <dwmw2@hera.kernel.org> | Sat Apr 28 15:17:08 2007 -0400 |
| tree | 5781bb6b0c7b999c143ab79dacd3f923b2703751 | |
| parent | 7c4452b9a6ca7aabe37ea2e43d443110bdc08cd8 [diff] |
Btrfs: prealloc more blocks for the extent map Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 652cf30..62051a3 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c
@@ -541,7 +541,7 @@ if (num_blocks == 0) { fill_prealloc = 1; num_blocks = 1; - total_needed = min(level + 2, BTRFS_MAX_LEVEL) * 3; + total_needed = (min(level + 1, BTRFS_MAX_LEVEL) + 2) * 3; } find_search_start(root, 0); if (info->block_group_cache &&