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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-03-30 01:43:39 +0100 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-04-01 02:36:12 +0200 |
| commit | 060ff30a8596b649a80c19935758000dde7855fe (patch) | |
| tree | 2aa0fd2eda319f7b4177dfb1d0a99972f49ec3e8 /fs/bcachefs | |
| parent | bcachefs: Ensure bch_sb_field_ext always exists (diff) | |
| download | linux-060ff30a8596b649a80c19935758000dde7855fe.tar.xz linux-060ff30a8596b649a80c19935758000dde7855fe.zip | |
bcachefs: bch2_run_explicit_recovery_pass_persistent()
Flag that we need to run a recovery pass and run it - persistenly, so if
we crash it'll still get run.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs')
| -rw-r--r-- | fs/bcachefs/recovery_passes.c | 18 | ||||
| -rw-r--r-- | fs/bcachefs/recovery_passes.h | 1 |
2 files changed, 19 insertions, 0 deletions
diff --git a/fs/bcachefs/recovery_passes.c b/fs/bcachefs/recovery_passes.c index bab586dc395a..fb22cce10f66 100644 --- a/fs/bcachefs/recovery_passes.c +++ b/fs/bcachefs/recovery_passes.c @@ -16,6 +16,7 @@ #include "snapshot.h" #include "subvolume.h" #include "super.h" +#include "super-io.h" const char * const bch2_recovery_passes[] = { #define x(_fn, ...) #_fn, @@ -112,6 +113,23 @@ int bch2_run_explicit_recovery_pass(struct bch_fs *c, } } +int bch2_run_explicit_recovery_pass_persistent(struct bch_fs *c, + enum bch_recovery_pass pass) +{ + __le64 s = cpu_to_le64(bch2_recovery_passes_to_stable(BIT_ULL(pass))); + + mutex_lock(&c->sb_lock); + struct bch_sb_field_ext *ext = bch2_sb_field_get(c->disk_sb.sb, ext); + + if (!(ext->recovery_passes_required[0] & s)) { + ext->recovery_passes_required[0] |= s; + bch2_write_super(c); + } + mutex_unlock(&c->sb_lock); + + return bch2_run_explicit_recovery_pass(c, pass); +} + u64 bch2_fsck_recovery_passes(void) { u64 ret = 0; diff --git a/fs/bcachefs/recovery_passes.h b/fs/bcachefs/recovery_passes.h index abefa67749eb..99b464e127b8 100644 --- a/fs/bcachefs/recovery_passes.h +++ b/fs/bcachefs/recovery_passes.h @@ -9,6 +9,7 @@ u64 bch2_recovery_passes_from_stable(u64 v); u64 bch2_fsck_recovery_passes(void); int bch2_run_explicit_recovery_pass(struct bch_fs *, enum bch_recovery_pass); +int bch2_run_explicit_recovery_pass_persistent(struct bch_fs *, enum bch_recovery_pass); int bch2_run_online_recovery_passes(struct bch_fs *); int bch2_run_recovery_passes(struct bch_fs *); |