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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-07-17 06:21:17 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-23 00:10:08 +0300 |
| commit | ae2e13d7809d79ea4d7c0cd8ee060b7911012e37 (patch) | |
| tree | e12ed129dcec1d25552431f3658d1f8469daa55c /fs/bcachefs/bcachefs.h | |
| parent | ef1634f0f19d676483888c2a05d7e406b366d2db (diff) | |
| download | linux-ae2e13d7809d79ea4d7c0cd8ee060b7911012e37.tar.xz | |
bcachefs: bch2_run_explicit_recovery_pass()
This introduces bch2_run_explicit_recovery_pass() and uses it for when
fsck detects that we need to re-run dead snaphots cleanup, and makes
dead snapshot cleanup more like a normal recovery pass.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/bcachefs.h')
| -rw-r--r-- | fs/bcachefs/bcachefs.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/fs/bcachefs/bcachefs.h b/fs/bcachefs/bcachefs.h index 6e8dc25d41db..d9e36f16af2e 100644 --- a/fs/bcachefs/bcachefs.h +++ b/fs/bcachefs/bcachefs.h @@ -680,7 +680,7 @@ enum bch_write_ref { x(check_snapshot_trees, PASS_FSCK) \ x(check_snapshots, PASS_FSCK) \ x(check_subvols, PASS_FSCK) \ - x(delete_dead_snapshots, PASS_FSCK|PASS_UNCLEAN|PASS_SILENT) \ + x(delete_dead_snapshots, PASS_FSCK|PASS_UNCLEAN) \ x(fs_upgrade_for_subvolumes, 0) \ x(check_inodes, PASS_FSCK|PASS_UNCLEAN) \ x(check_extents, PASS_FSCK) \ @@ -1179,6 +1179,19 @@ static inline bool bch2_dev_exists2(const struct bch_fs *c, unsigned dev) return dev < c->sb.nr_devices && c->devs[dev]; } +/* + * For when we need to rewind recovery passes and run a pass we skipped: + */ +static inline int bch2_run_explicit_recovery_pass(struct bch_fs *c, + enum bch_recovery_pass pass) +{ + BUG_ON(c->curr_recovery_pass < pass); + + c->recovery_passes_explicit |= BIT_ULL(pass); + c->curr_recovery_pass = pass; + return -BCH_ERR_restart_recovery; +} + #define BKEY_PADDED_ONSTACK(key, pad) \ struct { struct bkey_i key; __u64 key ## _pad[pad]; } |