diff options
Diffstat (limited to 'fs/bcachefs/sysfs.c')
| -rw-r--r-- | fs/bcachefs/sysfs.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/bcachefs/sysfs.c b/fs/bcachefs/sysfs.c index dd9b54e0d80b..077f3a8cead7 100644 --- a/fs/bcachefs/sysfs.c +++ b/fs/bcachefs/sysfs.c @@ -136,6 +136,7 @@ write_attribute(trigger_btree_coalesce); write_attribute(trigger_gc); write_attribute(prune_cache); rw_attribute(btree_gc_periodic); +rw_attribute(gc_gens_pos); read_attribute(uuid); read_attribute(minor); @@ -312,6 +313,13 @@ static int bch2_compression_stats_to_text(struct printbuf *out, struct bch_fs *c return 0; } +void bch2_gc_gens_pos_to_text(struct printbuf *out, struct bch_fs *c) +{ + pr_buf(out, "%s: ", bch2_btree_ids[c->gc_gens_btree]); + bch2_bpos_to_text(out, c->gc_gens_pos); + pr_buf(out, "\n"); +} + SHOW(bch2_fs) { struct bch_fs *c = container_of(kobj, struct bch_fs, kobj); @@ -337,6 +345,11 @@ SHOW(bch2_fs) sysfs_printf(btree_gc_periodic, "%u", (int) c->btree_gc_periodic); + if (attr == &sysfs_gc_gens_pos) { + bch2_gc_gens_pos_to_text(&out, c); + return out.pos - buf; + } + sysfs_printf(copy_gc_enabled, "%i", c->copy_gc_enabled); sysfs_printf(rebalance_enabled, "%i", c->rebalance.enabled); @@ -566,6 +579,7 @@ struct attribute *bch2_fs_internal_files[] = { &sysfs_trigger_journal_flush, &sysfs_trigger_btree_coalesce, &sysfs_trigger_gc, + &sysfs_gc_gens_pos, &sysfs_prune_cache, &sysfs_copy_gc_enabled, |