diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-04-13 15:00:40 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:00 -0400 |
| commit | ac516d0e7db76bc77dea9313570b3924e0605d7b (patch) | |
| tree | 94f80123d1d9a2b5d85c800001ff5c3a461f7f71 /fs/bcachefs/btree_gc.c | |
| parent | 319c1305071c3ac813c3ea9eed15d1a0d26f983a (diff) | |
bcachefs: Add the status of bucket gen gc to sysfs
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/btree_gc.c')
| -rw-r--r-- | fs/bcachefs/btree_gc.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/bcachefs/btree_gc.c b/fs/bcachefs/btree_gc.c index bf40efcaa192..9f47db77c66b 100644 --- a/fs/bcachefs/btree_gc.c +++ b/fs/bcachefs/btree_gc.c @@ -1193,6 +1193,8 @@ static int bch2_gc_btree_gens(struct bch_fs *c, enum btree_id btree_id) while ((k = bch2_btree_iter_peek(iter)).k && !(ret = bkey_err(k))) { + c->gc_gens_pos = iter->pos; + if (gc_btree_gens_key(c, k)) { bch2_bkey_buf_reassemble(&sk, c, k); bch2_extent_normalize(c, bkey_i_to_s(sk.k)); @@ -1244,6 +1246,8 @@ int bch2_gc_gens(struct bch_fs *c) for (i = 0; i < BTREE_ID_NR; i++) if ((1 << i) & BTREE_ID_HAS_PTRS) { + c->gc_gens_btree = i; + c->gc_gens_pos = POS_MIN; ret = bch2_gc_btree_gens(c, i); if (ret) { bch_err(c, "error recalculating oldest_gen: %i", ret); @@ -1260,6 +1264,9 @@ int bch2_gc_gens(struct bch_fs *c) up_read(&ca->bucket_lock); } + c->gc_gens_btree = 0; + c->gc_gens_pos = POS_MIN; + c->gc_count++; err: up_read(&c->gc_lock); |