Commit message (Collapse) | Author | Age | |
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* | Update the Ext3 converter | Chris Mason | 2008-04-22 |
| | | | | | | | | | | | The main changes in this patch are adding chunk handing and data relocation ability. In the last step of conversion, the converter relocates data in system chunk and move chunk tree into system chunk. In the rollback process, the converter remove chunk tree from system chunk and copy data back. Regards YZ --- | ||
* | Add a command to show all of the btrfs filesystems on the box (btrfs-show) | Chris Mason | 2008-04-22 |
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* | Add chunk uuids and update multi-device back references | Chris Mason | 2008-04-15 |
| | | | | | | | | | | | | | | | | | | Block headers now store the chunk tree uuid Chunk items records the device uuid for each stripes Device extent items record better back refs to the chunk tree Block groups record better back refs to the chunk tree The chunk tree format has also changed. The objectid of BTRFS_CHUNK_ITEM_KEY used to be the logical offset of the chunk. Now it is a chunk tree id, with the logical offset being stored in the offset field of the key. This allows a single chunk tree to record multiple logical address spaces, upping the number of bytes indexed by a chunk tree from 2^64 to 2^128. | ||
* | Write all super blocks during commit | Chris Mason | 2008-04-10 |
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* | Retry metadata reads in the face of checksum failures | Chris Mason | 2008-04-09 |
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* | Change btrfs_map_block to return a structure with mappings for all stripes | Chris Mason | 2008-04-09 |
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* | Add mirroring support across multiple drives | Chris Mason | 2008-04-03 |
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* | Walk all block devices looking for btrfs | Chris Mason | 2008-03-24 |
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* | ioctls to scan for btrfs filesystems | Chris Mason | 2008-03-24 |
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* | Btrfsck updates for multi-device filesystems | Chris Mason | 2008-03-24 |
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* | Dynamic chunk allocation | Chris Mason | 2008-03-24 |
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* | Add support for multiple devices per filesystem | Chris Mason | 2008-03-24 |