| commit | 3069aa8def32b0c2b83cd27d1c37ed30b47ce879 | [log] [tgz] |
|---|---|---|
| author | Shaohua Li <shli@fb.com> | Thu Aug 13 14:31:56 2015 -0700 |
| committer | NeilBrown <neilb@suse.com> | Sat Oct 24 17:16:18 2015 +1100 |
| tree | a2e8141984b338b15a0d940f416e48177acd2801 | |
| parent | bac624f3f86a8c7db395c7f85ccad6a504b9c4b4 [diff] |
md: override md superblock recovery_offset for journal device Journal device stores data in a log structure. We need record the log start. Here we override md superblock recovery_offset for this purpose. This field of a journal device is meaningless otherwise. Signed-off-by: Shaohua Li <shli@fb.com> Signed-off-by: NeilBrown <neilb@suse.com>