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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2025-05-04 04:26:04 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2025-05-22 03:14:49 +0300 |
| commit | a8539ad8fa88e39c3f566b7c35029f25ab90b72e (patch) | |
| tree | a3a3f556d0a5fb69a966df9028781c957c27c398 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 09fa6c3039d8bb22351ad071ea4656dd4f331d18 (diff) | |
| download | linux-a8539ad8fa88e39c3f566b7c35029f25ab90b72e.tar.xz | |
bcachefs: bcachefs_metadata_version_fast_device_removal
Fast device removal, that uses backpointers to find pointers to the
device being removed instead of a full metadata scan.
This requires BCH_SB_MEMBER_DELETED_UUID, which is an incompatible
change - hence the version number bump. We don't fully trust
backpointers, so we don't want to reuse device indexes until after a
fsck has verified that there aren't any pointers to removed devices.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions