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| author | Yan, Zheng <[email protected]> | 2010-05-16 14:49:59 +0000 |
|---|---|---|
| committer | Chris Mason <[email protected]> | 2010-05-25 14:34:54 +0000 |
| commit | 3fd0a5585eb98e074fb9934549c8d85c49756c0d (patch) | |
| tree | 3e7ff9bd9678a5eea62818a2f4a50e19dda91a81 /fs/btrfs/async-thread.c | |
| parent | Btrfs: Pre-allocate space for data relocation (diff) | |
| download | kernel-3fd0a5585eb98e074fb9934549c8d85c49756c0d.tar.gz kernel-3fd0a5585eb98e074fb9934549c8d85c49756c0d.zip | |
Btrfs: Metadata ENOSPC handling for balance
This patch adds metadata ENOSPC handling for the balance code.
It is consisted by following major changes:
1. Avoid COW tree leave in the phrase of merging tree.
2. Handle interaction with snapshot creation.
3. make the backref cache can live across transactions.
Signed-off-by: Yan Zheng <[email protected]>
Signed-off-by: Chris Mason <[email protected]>
Diffstat (limited to 'fs/btrfs/async-thread.c')
0 files changed, 0 insertions, 0 deletions