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| author | Chris Mason <chris.mason@oracle.com> | 2007-08-09 02:17:12 +0200 |
|---|---|---|
| committer | David Woodhouse <dwmw2@hera.kernel.org> | 2007-08-09 02:17:12 +0200 |
| commit | 409eb95d7f6632d5af32b795244ce68a29e49319 (patch) | |
| tree | d652da6d5c5055a5f090e3327e512d752d430279 /fs/btrfs/transaction.c | |
| parent | Btrfs: Replace extent tree preallocation code with some bit radix magic. (diff) | |
| download | linux-409eb95d7f6632d5af32b795244ce68a29e49319.tar.xz linux-409eb95d7f6632d5af32b795244ce68a29e49319.zip | |
Btrfs: Further reduce the concurrency penalty of defrag and drop_snapshot
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/transaction.c')
| -rw-r--r-- | fs/btrfs/transaction.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index e64ecec3f52e..204337c5ca0f 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -364,6 +364,9 @@ int btrfs_defrag_dirty_roots(struct btrfs_fs_info *info) break; } root->defrag_running = 0; + radix_tree_tag_clear(&info->fs_roots_radix, + (unsigned long)root->root_key.objectid, + BTRFS_ROOT_DEFRAG_TAG); } } btrfs_end_transaction(trans, tree_root); |