| # mkfs.xfs configuration file for persistent memory on x86_64. | |
| # Block size must match page size (4K) and we require V5 for the DAX inode | |
| # flag. Set extent size hints and stripe units to encourage the filesystem to | |
| # allocate PMD sized (2MB) blocks. | |
| [block] | |
| size=4096 | |
| [metadata] | |
| crc=1 | |
| [data] | |
| su=2m | |
| sw=1 | |
| extszinherit=512 | |
| daxinherit=1 | |
| [realtime] | |
| extsize=2097152 |