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| author | Chris Mason <chris.mason@oracle.com> | 2007-04-05 19:35:25 +0200 |
|---|---|---|
| committer | David Woodhouse <dwmw2@hera.kernel.org> | 2007-04-05 19:35:25 +0200 |
| commit | 5be6f7f174146d91039a27ebb2f1b4ac599172b3 (patch) | |
| tree | 2933d1e9e5cb50c4ca93f6e8c7e133d65a614461 /fs/btrfs/super.c | |
| parent | Btrfs: finish off inode indexing in dirs, add overflows (diff) | |
| download | linux-5be6f7f174146d91039a27ebb2f1b4ac599172b3.tar.xz linux-5be6f7f174146d91039a27ebb2f1b4ac599172b3.zip | |
Btrfs: dirindex optimizations
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/super.c')
| -rw-r--r-- | fs/btrfs/super.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 4fd2b168b2c4..d4ee78046b86 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -482,6 +482,11 @@ static int btrfs_readdir(struct file *filp, void *dirent, filldir_t filldir) item = leaf->items + slot; if (btrfs_disk_key_objectid(&item->key) != key.objectid) break; + if (btrfs_disk_key_offset(&item->key) > + root->fs_info->highest_inode) { +printk("stopping at highest inode %Lu\n", root->fs_info->highest_inode); + break; + } if (btrfs_disk_key_type(&item->key) != BTRFS_DIR_INDEX_KEY) continue; if (btrfs_disk_key_offset(&item->key) < filp->f_pos) |