diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-25 15:51:16 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-11-01 21:11:08 -0400 |
| commit | f5d26fa31ed2e260589f0bc8af010bb742f1231e (patch) | |
| tree | 3d80b5c4ea7ac0a01bf1dba58a104d84d5a70e9b /fs/bcachefs/super.c | |
| parent | 94119eeb02d114aa1f78dcfaabdca50b9b626790 (diff) | |
bcachefs: bch_sb_field_errors
Add a new superblock section to keep counts of errors seen since
filesystem creation: we'll be addingcounters for every distinct fsck
error.
The new superblock section has entries of the for [ id, count,
time_of_last_error ]; this is intended to let us see what errors are
occuring - and getting fixed - via show-super output.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/super.c')
| -rw-r--r-- | fs/bcachefs/super.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/bcachefs/super.c b/fs/bcachefs/super.c index e16b5bc12d26..1b5c2a1bd68a 100644 --- a/fs/bcachefs/super.c +++ b/fs/bcachefs/super.c @@ -49,6 +49,7 @@ #include "recovery.h" #include "replicas.h" #include "sb-clean.h" +#include "sb-errors.h" #include "sb-members.h" #include "snapshot.h" #include "subvolume.h" @@ -400,7 +401,7 @@ static int __bch2_fs_read_write(struct bch_fs *c, bool early) bch_info(c, "going read-write"); - ret = bch2_members_v2_init(c); + ret = bch2_sb_members_v2_init(c); if (ret) goto err; @@ -481,6 +482,7 @@ static void __bch2_fs_free(struct bch_fs *c) bch2_time_stats_exit(&c->times[i]); bch2_free_pending_node_rewrites(c); + bch2_fs_sb_errors_exit(c); bch2_fs_counters_exit(c); bch2_fs_snapshots_exit(c); bch2_fs_quota_exit(c); @@ -713,6 +715,7 @@ static struct bch_fs *bch2_fs_alloc(struct bch_sb *sb, struct bch_opts opts) bch2_fs_quota_init(c); bch2_fs_ec_init_early(c); bch2_fs_move_init(c); + bch2_fs_sb_errors_init_early(c); INIT_LIST_HEAD(&c->list); @@ -729,8 +732,8 @@ static struct bch_fs *bch2_fs_alloc(struct bch_sb *sb, struct bch_opts opts) INIT_LIST_HEAD(&c->journal_iters); - INIT_LIST_HEAD(&c->fsck_errors); - mutex_init(&c->fsck_error_lock); + INIT_LIST_HEAD(&c->fsck_error_msgs); + mutex_init(&c->fsck_error_msgs_lock); seqcount_init(&c->gc_pos_lock); @@ -840,6 +843,7 @@ static struct bch_fs *bch2_fs_alloc(struct bch_sb *sb, struct bch_opts opts) } ret = bch2_fs_counters_init(c) ?: + bch2_fs_sb_errors_init(c) ?: bch2_io_clock_init(&c->io_clock[READ]) ?: bch2_io_clock_init(&c->io_clock[WRITE]) ?: bch2_fs_journal_init(&c->journal) ?: @@ -942,7 +946,7 @@ int bch2_fs_start(struct bch_fs *c) mutex_lock(&c->sb_lock); - ret = bch2_members_v2_init(c); + ret = bch2_sb_members_v2_init(c); if (ret) { mutex_unlock(&c->sb_lock); goto err; |